3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTimeImmutable('2018-10-23 00:00:00'); echo $start->modify('+20 hours +20 minutes')->format('Y-m-d H:i:s');

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)
8.4.130.0110.01017.68
8.4.120.0090.01320.61
8.4.110.0100.00422.34
8.4.100.0130.00717.70
8.4.90.0100.00718.75
8.4.80.0110.00917.66
8.4.70.0140.00617.77
8.4.60.0100.00918.94
8.4.50.0110.00920.49
8.4.40.0130.00719.38
8.4.30.0130.00619.45
8.4.20.0150.00420.81
8.4.10.0160.00317.75
8.3.260.0140.00516.64
8.3.250.0100.00918.70
8.3.240.0070.00316.81
8.3.230.0120.00816.49
8.3.220.0090.01017.09
8.3.210.0030.00416.80
8.3.200.0070.00216.56
8.3.190.0110.00817.18
8.3.180.0060.01217.36
8.3.170.0070.01118.66
8.3.160.0040.00417.31
8.3.150.0170.00319.07
8.3.140.0050.00317.04
8.3.130.0090.00018.18
8.3.120.0090.00020.62
8.3.110.0050.00316.77
8.3.100.0080.00018.30
8.3.90.0040.00426.77
8.3.80.0030.00616.63
8.3.70.0130.00716.63
8.3.60.0100.01318.43
8.3.50.0100.00718.14
8.3.40.0120.00318.93
8.3.30.0070.00718.73
8.3.20.0040.00420.33
8.3.10.0000.00821.84
8.3.00.0100.00720.80
8.2.290.0060.00420.36
8.2.280.0110.01018.43
8.2.270.0090.00617.48
8.2.260.0050.00816.97
8.2.250.0040.00418.72
8.2.240.0090.00017.28
8.2.230.0040.00420.94
8.2.220.0030.00624.06
8.2.210.0080.00026.77
8.2.200.0060.00318.29
8.2.190.0140.00716.75
8.2.180.0110.00718.66
8.2.170.0130.00719.22
8.2.160.0070.01022.96
8.2.150.0070.01124.18
8.2.140.0000.00824.66
8.2.130.0070.00022.24
8.2.120.0030.00626.35
8.2.110.0100.00020.60
8.2.100.0000.01217.97
8.2.90.0030.00620.63
8.2.80.0090.00018.05
8.2.70.0050.00318.05
8.2.60.0000.00718.34
8.2.50.0000.00818.10
8.2.40.0070.00319.45
8.2.30.0000.00819.37
8.2.20.0040.00418.18
8.2.10.0000.00818.14
8.2.00.0000.00819.50
8.1.330.0110.00823.76
8.1.320.0110.00716.28
8.1.310.0070.00216.79
8.1.300.0040.01120.12
8.1.290.0030.00630.84
8.1.280.0110.01125.92
8.1.270.0060.00322.20
8.1.260.0080.00026.35
8.1.250.0060.00928.09
8.1.240.0100.00024.01
8.1.230.0110.00021.04
8.1.220.0050.00317.79
8.1.210.0060.00318.96
8.1.200.0060.00317.48
8.1.190.0040.00417.47
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00719.05
8.1.150.0040.00418.86
8.1.140.0030.00322.19
8.1.130.0000.00720.05
8.1.120.0000.00717.64
8.1.110.0000.00717.65
8.1.100.0000.01017.55
8.1.90.0040.00417.64
8.1.80.0000.00817.64
8.1.70.0000.00617.56
8.1.60.0080.00017.58
8.1.50.0040.00417.67
8.1.40.0040.00417.46
8.1.30.0080.00317.76
8.1.20.0040.00417.76
8.1.10.0060.00317.67
8.1.00.0030.00617.64
8.0.300.0040.00420.01
8.0.290.0050.00217.00
8.0.280.0000.00718.63
8.0.270.0050.00217.39
8.0.260.0000.00618.61
8.0.250.0000.00717.13
8.0.240.0040.00417.22
8.0.230.0000.00717.03
8.0.220.0030.00716.96
8.0.210.0000.00717.05
8.0.200.0030.00317.15
8.0.190.0040.00417.01
8.0.180.0050.00316.94
8.0.170.0040.00417.09
8.0.160.0080.00017.06
8.0.150.0040.00416.98
8.0.140.0040.00417.03
8.0.130.0050.00013.41
8.0.120.0030.00617.05
8.0.110.0000.00816.99
8.0.100.0040.00417.07
8.0.90.0000.00717.12
8.0.80.0060.00916.96
8.0.70.0050.00217.02
8.0.60.0070.00017.10
8.0.50.0000.00717.14
8.0.30.0130.00717.44
8.0.20.0120.01017.40
8.0.10.0030.00517.23
8.0.00.0120.00616.89
7.4.330.0050.00016.72
7.4.320.0030.00316.63
7.4.300.0030.00316.54
7.4.290.0070.00016.70
7.4.280.0040.00416.57
7.4.270.0000.01116.72
7.4.260.0070.00016.60
7.4.250.0000.00716.70
7.4.240.0000.00716.67
7.4.230.0070.00016.75
7.4.220.0050.00316.75
7.4.210.0100.00616.71
7.4.200.0000.00716.75
7.4.160.0110.00816.70
7.4.140.0100.01217.86
7.4.130.0090.00916.75
7.4.120.0100.01016.70
7.4.110.0060.01216.73
7.4.100.0060.01016.51
7.4.90.0110.00916.57
7.4.80.0190.00019.39
7.4.70.0160.00616.64
7.4.60.0090.00916.50
7.4.50.0060.00916.53
7.4.40.0000.01616.46
7.4.00.0080.00815.00
7.3.330.0050.00013.24
7.3.320.0030.00313.21
7.3.310.0030.00316.29
7.3.300.0030.00316.36
7.3.290.0040.00416.36
7.3.280.0100.00716.32
7.3.260.0100.00816.45
7.3.240.0130.00416.56
7.3.230.0030.01316.33
7.3.210.0090.00916.32
7.3.200.0040.01316.79
7.3.190.0130.01016.51
7.3.180.0160.00616.52
7.3.170.0100.00716.54
7.3.160.0070.01016.55
7.3.120.0070.00715.14
7.3.110.0080.00314.86
7.3.100.0030.00614.69
7.3.90.0080.00414.84
7.3.80.0070.00715.03
7.3.70.0090.00314.97
7.3.60.0090.00615.05
7.3.50.0120.00315.00
7.3.40.0040.00714.63
7.3.30.0030.00914.95
7.3.20.0070.00716.85
7.3.10.0040.00716.55
7.3.00.0000.00816.49
7.2.330.0060.01216.75
7.2.320.0130.00316.70
7.2.310.0030.01316.93
7.2.300.0130.00316.66
7.2.290.0120.00616.72
7.2.240.0100.00315.33
7.2.230.0080.00415.13
7.2.220.0080.00814.94
7.2.210.0070.00415.11
7.2.200.0030.01015.10
7.2.190.0030.00915.14
7.2.180.0000.01315.16
7.2.170.0060.00614.79
7.2.160.0030.00914.91
7.2.150.0040.00817.21
7.2.140.0030.01117.03
7.2.130.0040.01117.07
7.2.120.0220.00715.84
7.2.110.0190.00815.93
7.2.100.0220.01316.06
7.2.90.0160.00816.01
7.2.80.0140.00816.02
7.2.70.0220.01015.90
7.2.60.0250.00715.95
7.2.50.0240.00516.08
7.2.40.0390.00816.26
7.2.30.0180.00815.93
7.2.20.0240.00916.15
7.2.10.0280.00815.97
7.2.00.0160.01016.15
7.1.330.0060.00615.92
7.1.320.0040.01115.49
7.1.310.0030.00616.00
7.1.300.0030.01215.90
7.1.290.0070.00415.64
7.1.280.0110.00415.65
7.1.270.0100.00015.80
7.1.260.0030.00615.71
7.1.250.0070.00715.93
7.1.240.0210.00613.98
7.1.230.0430.00813.89
7.1.220.0360.01013.99
7.1.210.0250.01013.92
7.1.200.0570.00014.14
7.1.190.0320.00613.94
7.1.180.0370.01213.69
7.1.170.0390.01113.64
7.1.160.0350.00713.82
7.1.150.0340.01313.89
7.1.140.0350.00614.00
7.1.130.0260.01013.83
7.1.120.0280.00314.04
7.1.110.0340.01013.88
7.1.100.0310.00014.12
7.1.90.0490.00613.85
7.1.80.0480.00313.97
7.1.70.0660.00313.70
7.1.60.0450.01013.91
7.1.50.0490.01013.93
7.1.40.0640.00313.81
7.1.30.0280.00913.92
7.1.20.0380.00613.63
7.1.10.0350.00613.82
7.1.00.0340.00713.98
5.6.380.0030.01014.45

preferences:
85.37 ms | 403 KiB | 5 Q