3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTimeImmutable; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } $datetime = new DateTime; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } try { var_dump(DateInterval::createFromDateString("")); } catch (DateMalformedIntervalStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0050.00420.59
8.4.110.0110.00818.93
8.4.100.0120.00717.98
8.4.90.0090.01218.79
8.4.80.0080.00118.89
8.4.70.0090.00920.07
8.4.60.0110.01017.89
8.4.50.0120.00923.46
8.4.40.0130.00717.82
8.4.30.0080.01118.84
8.4.20.0140.00719.79
8.4.10.0080.00019.77
8.3.250.0110.00818.79
8.3.240.0110.00717.19
8.3.230.0130.00616.82
8.3.220.0060.00318.81
8.3.210.0150.00516.66
8.3.200.0090.00516.66
8.3.190.0130.00616.56
8.3.180.0110.00616.73
8.3.170.0080.01118.88
8.3.160.0070.01116.64
8.3.150.0190.00017.34
8.3.140.0040.01116.69
8.3.130.0100.00616.70
8.3.120.0080.01120.77
8.3.110.0160.00318.60
8.3.100.0040.01516.51
8.3.90.0040.00426.77
8.3.80.0100.00630.84
8.3.70.0290.00730.84
8.3.60.0290.00730.84
8.3.50.0100.00530.84
8.3.40.0180.01030.84
8.3.30.0230.00530.84
8.3.20.0190.00830.84
8.3.10.0230.00330.84
8.3.00.0170.00830.84
8.2.290.0150.00420.59
8.2.280.0100.00818.86
8.2.270.0040.01417.21
8.2.260.0120.00616.85
8.2.250.0050.00316.61
8.2.240.0030.00617.01
8.2.230.0070.00422.58
8.2.220.0090.00324.06
8.2.210.0110.00726.77
8.2.200.0190.00430.84
8.2.190.0160.00630.84
8.2.180.0160.00630.84
8.2.170.0190.00630.84
8.2.160.0190.00830.84
8.2.150.0250.00530.84
8.2.140.0200.00930.84
8.2.130.0260.00330.84
8.2.120.0220.00630.84
8.2.110.0230.00730.84
8.2.100.0160.00930.84
8.2.90.0190.00430.84
8.2.80.0200.00330.84
8.2.70.0190.00430.84
8.2.60.0180.00530.84
8.2.50.0180.00630.84
8.2.40.0190.00530.84
8.2.30.0170.00630.84
8.2.20.0180.00730.84
8.2.10.0210.00730.84
8.2.00.0220.00530.84
8.1.330.0110.00821.89
8.1.320.0110.00516.47
8.1.310.0040.00416.94
8.1.300.0000.01116.93
8.1.290.0200.00730.84
8.1.280.0180.00630.84
8.1.270.0150.01030.84
8.1.260.0160.00830.84
8.1.250.0220.00330.84
8.1.240.0180.00430.84
8.1.230.0190.00330.84
8.1.220.0160.00530.84
8.1.210.0160.00630.84
8.1.200.0180.00530.84
8.1.190.0160.00730.84
8.1.180.0210.00330.84
8.1.170.0170.00430.84
8.1.160.0170.00430.84
8.1.150.0140.00630.84
8.1.140.0150.00730.84
8.1.130.0150.00830.84
8.1.120.0190.00530.84
8.1.110.0170.00830.84
8.1.100.0200.00530.84
8.1.90.0150.00630.84
8.1.80.0150.00530.84
8.1.70.0130.00930.84
8.1.60.0180.00530.84
8.1.50.0190.00530.84
8.1.40.0200.00630.84
8.1.30.0210.00630.84
8.1.20.0200.00530.84
8.1.10.0240.00230.84
8.1.00.0260.00330.84
8.0.300.0150.01130.84
8.0.290.0190.00930.84
8.0.280.0290.00630.84
8.0.270.0300.00730.84
8.0.260.0400.00030.84
8.0.250.0360.00430.84
8.0.240.0290.01130.84
8.0.230.0330.00730.84
8.0.220.0260.01030.84
8.0.210.0370.00830.84
8.0.200.0480.00330.84
8.0.190.0280.00730.84
8.0.180.0210.01230.84
8.0.170.0200.01030.84
8.0.160.0260.00630.84
8.0.150.0270.00730.84
8.0.140.0230.01030.84
8.0.130.0310.00630.84
8.0.120.0360.00330.84
8.0.110.0310.00930.84
8.0.100.0310.00930.84
8.0.90.0350.00430.84
8.0.80.0300.01030.84
8.0.70.0250.00530.84
8.0.60.0230.00730.84
8.0.50.0280.00430.84
8.0.30.0250.01230.84
8.0.20.0360.01330.84
8.0.10.0340.00730.84
8.0.00.0110.01130.84
7.4.330.0160.00330.84
7.4.320.0140.00530.84
7.4.300.0190.00030.84
7.4.290.0140.00530.84
7.4.280.0140.00530.84
7.4.270.0110.00730.84
7.4.260.0180.00530.84
7.4.250.0270.00530.84
7.4.240.0270.00730.84
7.4.230.0380.00330.84
7.4.220.0240.00930.84
7.4.210.0300.00430.84
7.4.200.0260.00030.84
7.4.190.0160.00430.84
7.4.180.0080.01130.84
7.4.160.0180.01530.84
7.4.150.0320.00330.84
7.4.140.0290.00630.84
7.4.130.0140.01430.84
7.4.120.0130.01130.84
7.4.110.0170.00730.84
7.4.100.0130.02130.84
7.4.90.0230.01130.84
7.4.80.0090.00930.84
7.4.70.0120.00630.84
7.4.60.0110.00730.84
7.4.50.0150.00430.84
7.4.40.0220.00030.84
7.4.30.0120.00630.84
7.4.20.0150.00330.84
7.4.10.0260.00030.84
7.4.00.0270.00830.84
7.3.330.0190.00430.84
7.3.320.0140.01030.84
7.3.310.0210.00330.84
7.3.300.0190.00330.84
7.3.290.0180.00730.84
7.3.280.0170.01030.84
7.3.270.0230.00730.84
7.3.260.0210.00330.84
7.3.250.0320.00630.84
7.3.240.0220.00730.84
7.3.230.0150.00230.84
7.3.220.0180.00430.84
7.3.210.0120.00830.84
7.3.200.0130.00430.84
7.3.190.0240.00430.84
7.3.180.0230.00330.84
7.3.170.0220.00030.84
7.3.160.0110.00930.84
7.3.150.0200.00030.84
7.3.140.0130.00630.84
7.3.130.0160.00730.84
7.3.120.0120.00830.84
7.3.110.0130.00430.84
7.3.100.0170.00030.84
7.3.90.0170.00030.84
7.3.80.0130.00530.84
7.3.70.0140.00530.84
7.3.60.0170.00030.84
7.3.50.0150.00330.84
7.3.40.0160.00330.84
7.3.30.0150.00430.84
7.3.20.0210.00330.84
7.3.10.0270.00330.84
7.3.00.0240.00430.84
7.2.340.0260.00330.84
7.2.330.0230.00530.84
7.2.320.0240.00330.84
7.2.310.0230.00430.84
7.2.300.0230.00930.84
7.2.290.0310.00330.84
7.2.280.0360.01130.84
7.2.270.0320.00030.84
7.2.260.0270.00330.84
7.2.250.0260.01530.84
7.2.240.0250.01130.84
7.2.230.0280.01030.84
7.2.220.0190.00330.84
7.2.210.0180.00030.84
7.2.200.0100.01030.84
7.2.190.0130.01030.84
7.2.180.0190.00530.84
7.2.170.0070.01130.84
7.2.160.0170.00330.84
7.2.150.0140.00430.84
7.2.140.0170.00030.84
7.2.130.0180.00030.84
7.2.120.0220.00030.84
7.2.110.0200.00630.84
7.2.100.0180.01130.84
7.2.90.0230.00030.84
7.2.80.0180.00530.84
7.2.70.0200.00530.84
7.2.60.0290.00430.84
7.2.50.0240.01230.84
7.2.40.0290.00630.84
7.2.30.0290.00630.84
7.2.20.0180.00830.84
7.2.10.0160.00830.84
7.2.00.0210.01830.84
7.1.330.0190.01130.84
7.1.320.0170.00930.84
7.1.310.0220.00030.84
7.1.300.0140.00730.84
7.1.290.0050.01630.84
7.1.280.0150.00530.84
7.1.270.0160.00930.84
7.1.260.0220.00630.84
7.1.250.0260.00030.84
7.1.240.0260.00030.84
7.1.230.0210.01130.84
7.1.220.0290.00330.84
7.1.210.0200.01230.84
7.1.200.0220.00630.84
7.1.190.0280.00430.84
7.1.180.0150.01530.84
7.1.170.0240.00530.84
7.1.160.0300.00030.84
7.1.150.0150.00930.84
7.1.140.0270.00030.84
7.1.130.0270.00630.84
7.1.120.0430.00930.84
7.1.110.0160.01130.84
7.1.100.0240.00330.84
7.1.90.0170.00630.84
7.1.80.0160.00330.84
7.1.70.0140.00730.84
7.1.60.0110.00730.84
7.1.50.0110.00730.84
7.1.40.0160.00030.84
7.1.30.0160.00030.84
7.1.20.0110.00530.84
7.1.10.0160.00030.84
7.1.00.0140.00330.84
7.0.330.0140.00230.84
7.0.320.0120.00430.84
7.0.310.0120.00830.84
7.0.300.0200.00430.84
7.0.290.0240.00030.84
7.0.280.0210.00330.84
7.0.270.0270.00430.84
7.0.260.0240.00430.84
7.0.250.0250.00430.84
7.0.240.0280.00730.84
7.0.230.0260.00430.84
7.0.220.0200.00330.84
7.0.210.0260.01130.84
7.0.200.0240.00530.84
7.0.190.0270.00030.84
7.0.180.0160.00630.84
7.0.170.0170.00030.84
7.0.160.0120.00630.84
7.0.150.0120.00430.84
7.0.140.0160.00030.84
7.0.130.0150.00630.84
7.0.120.0120.01530.84
7.0.110.0220.00930.84
7.0.100.0280.00330.84
7.0.90.0220.00930.84
7.0.80.0210.00830.84
7.0.70.0120.00430.84
7.0.60.0100.01030.84
7.0.50.0160.00430.84
7.0.40.0120.00430.84
7.0.30.0130.00330.84
7.0.20.0110.00430.84
7.0.10.0140.00330.84
7.0.00.0120.00430.84
5.6.400.0150.00330.84
5.6.390.0210.00330.84
5.6.380.0190.00630.84
5.6.370.0230.00030.84
5.6.360.0160.00630.84
5.6.350.0150.01030.84
5.6.340.0220.00630.84
5.6.330.0250.00430.84
5.6.320.0220.01130.84
5.6.310.0270.00330.84
5.6.300.0260.00430.84
5.6.290.0210.00330.84
5.6.280.0170.00030.84
5.6.270.0080.00830.84
5.6.260.0120.00430.84
5.6.250.0120.00430.84
5.6.240.0120.00430.84
5.6.230.0160.00430.84
5.6.220.0110.00630.84
5.6.210.0290.00430.84
5.6.200.0140.01430.84
5.6.190.0260.00030.84
5.6.180.0140.01030.84
5.6.170.0200.00330.84
5.6.160.0170.00730.84
5.6.150.0120.01230.84
5.6.140.0160.00830.84
5.6.130.0130.00730.84
5.6.120.0150.00030.84
5.6.110.0180.00630.84
5.6.100.0270.00430.84
5.6.90.0150.00930.84
5.6.80.0170.00330.84
5.6.70.0090.00930.84
5.6.60.0130.00330.84
5.6.50.0130.00330.84
5.6.40.0200.00830.84
5.6.30.0280.00330.84
5.6.20.0230.00730.84
5.6.10.0260.00030.84
5.6.00.0230.00430.84
5.5.380.0140.00630.84
5.5.370.0120.00430.84
5.5.360.0150.00030.84
5.5.350.0120.00330.84
5.5.340.0130.00330.84
5.5.330.0130.00430.84
5.5.320.0160.00530.84
5.5.310.0170.00030.84
5.5.300.0160.00030.84
5.5.290.0060.01030.84
5.5.280.0150.00030.84
5.5.270.0160.00030.84
5.5.260.0150.00430.84
5.5.250.0160.00330.84
5.5.240.0150.00430.84
5.5.230.0150.00330.84
5.5.220.0150.00430.84
5.5.210.0190.00030.84
5.5.200.0230.00630.84
5.5.190.0180.00330.84
5.5.180.0090.00930.84
5.5.170.0090.00930.84
5.5.160.0140.00430.84
5.5.150.0180.00030.84
5.5.140.0150.00430.84
5.5.130.0150.00330.84
5.5.120.0150.00330.84
5.5.110.0150.00730.84
5.5.100.0160.00330.84
5.5.90.0130.00530.84
5.5.80.0190.00030.84
5.5.70.0130.00430.84
5.5.60.0150.00030.84
5.5.50.0080.00830.84
5.5.40.0150.00030.84
5.5.30.0120.00630.84
5.5.20.0180.00430.84
5.5.10.0210.00030.84
5.5.00.0070.01130.84
5.4.450.0120.00330.84
5.4.440.0150.00030.84
5.4.430.0110.00430.84
5.4.420.0150.00030.84
5.4.410.0150.00030.84
5.4.400.0150.00030.84
5.4.390.0150.00030.84
5.4.380.0120.00330.84
5.4.370.0120.00330.84
5.4.360.0120.00430.84
5.4.350.0150.00030.84
5.4.340.0090.00630.84
5.4.330.0150.00030.84
5.4.320.0140.00030.84
5.4.310.0080.00430.84
5.4.300.0090.00330.84
5.4.290.0130.00030.84
5.4.280.0090.00430.84
5.4.270.0130.00030.84
5.4.260.0060.00630.84
5.4.250.0120.00030.84
5.4.240.0130.00030.84
5.4.230.0120.00030.84
5.4.220.0070.00730.84
5.4.210.0150.00030.84
5.4.200.0100.00330.84
5.4.190.0130.00030.84
5.4.180.0040.00830.84
5.4.170.0140.00330.84
5.4.160.0180.00030.84
5.4.150.0160.00030.84
5.4.140.0070.00730.84
5.4.130.0140.00030.84
5.4.120.0090.00630.84
5.4.110.0130.00030.84
5.4.100.0080.00430.84
5.4.90.0080.00430.84
5.4.80.0080.00430.84
5.4.70.0120.00030.84
5.4.60.0130.00030.84
5.4.50.0060.00630.84
5.4.40.0100.00330.84
5.4.30.0120.00030.84
5.4.20.0120.00030.84
5.4.10.0140.00030.84
5.4.00.0110.00430.84
5.3.290.0130.00030.84
5.3.280.0120.00030.84
5.3.270.0100.00230.84
5.3.260.0080.00430.84
5.3.250.0070.00530.84
5.3.240.0120.00030.84
5.3.230.0100.00330.84
5.3.220.0060.00630.84
5.3.210.0120.00030.84
5.3.200.0090.00330.84
5.3.190.0120.00030.84
5.3.180.0120.00230.84
5.3.170.0100.00530.84
5.3.160.0110.00430.84
5.3.150.0100.00330.84
5.3.140.0100.00530.84
5.3.130.0110.00430.84
5.3.120.0080.00430.84
5.3.110.0100.00230.84
5.3.100.0120.00030.84
5.3.90.0120.00030.84
5.3.80.0110.00230.84
5.3.70.0120.00030.84
5.3.60.0100.00230.84
5.3.50.0060.00630.84
5.3.40.0110.00430.84
5.3.30.0120.00330.84
5.3.20.0110.00330.84
5.3.10.0180.00030.84
5.3.00.0060.00630.84
5.2.170.0120.00330.84
5.2.160.0140.00030.84
5.2.150.0070.00530.84
5.2.140.0000.01230.84
5.2.130.0090.00330.84
5.2.120.0090.00330.84
5.2.110.0060.00630.84
5.2.100.0110.00030.84
5.2.90.0070.00430.84
5.2.80.0060.00330.84
5.2.70.0100.00030.84
5.2.60.0100.00030.84
5.2.50.0070.00330.84
5.2.40.0050.00530.84
5.2.30.0100.00030.84
5.2.20.0080.00230.84
5.2.10.0100.00030.84
5.2.00.0070.00230.84
5.1.60.0050.00330.84
5.1.50.0090.00030.84
5.1.40.0040.00430.84
5.1.30.0070.00230.84
5.1.20.0050.00530.84
5.1.10.0040.00430.84
5.1.00.0090.00030.84
5.0.50.0060.00230.84
5.0.40.0070.00030.84
5.0.30.0030.00330.84
5.0.20.0000.00730.84
5.0.10.0050.00230.84
5.0.00.0070.00030.84
4.4.90.0000.00430.84
4.4.80.0040.00030.84
4.4.70.0000.00430.84
4.4.60.0040.00030.84
4.4.50.0040.00030.84
4.4.40.0040.00030.84
4.4.30.0040.00030.84
4.4.20.0040.00030.84
4.4.10.0040.00030.84
4.4.00.0040.00030.84
4.3.110.0040.00030.84
4.3.100.0040.00030.84
4.3.90.0040.00030.84
4.3.80.0040.00030.84
4.3.70.0040.00030.84
4.3.60.0040.00030.84
4.3.50.0040.00030.84
4.3.40.0000.00430.84
4.3.30.0000.00330.84
4.3.20.0000.00330.84
4.3.10.0020.00230.84
4.3.00.0020.00230.84

preferences:
31.03 ms | 403 KiB | 5 Q