3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTimeImmutable; echo $a->format("D");

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)
8.3.70.0140.00416.75
8.3.60.0100.01018.52
8.3.50.0130.00721.20
8.3.40.0070.00718.89
8.3.30.0040.01120.22
8.3.20.0040.00420.48
8.3.10.0040.00421.02
8.3.00.0020.00522.52
8.2.180.0140.00716.63
8.2.170.0180.00022.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00221.12
8.2.110.0060.00320.53
8.2.100.0090.00319.64
8.2.90.0040.00418.28
8.2.80.0040.00418.16
8.2.70.0030.00717.63
8.2.60.0030.00518.05
8.2.50.0060.00318.07
8.2.40.0000.00818.07
8.2.30.0090.00019.45
8.2.20.0050.00217.86
8.2.10.0000.00817.88
8.2.00.0070.00317.80
8.1.280.0070.01025.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0030.00528.09
8.1.240.0040.00422.05
8.1.230.0040.00822.71
8.1.220.0080.00017.79
8.1.210.0000.00818.95
8.1.200.0030.00617.48
8.1.190.0050.00317.41
8.1.180.0050.00318.10
8.1.170.0030.00518.59
8.1.160.0070.00018.89
8.1.150.0000.00818.81
8.1.140.0030.00517.50
8.1.130.0070.00017.93
8.1.120.0000.00717.48
8.1.110.0030.00417.54
8.1.100.0000.00717.57
8.1.90.0040.00417.59
8.1.80.0030.00317.52
8.1.70.0030.00317.61
8.1.60.0080.00017.54
8.1.50.0050.00317.52
8.1.40.0000.00817.47
8.1.30.0040.00417.61
8.1.20.0000.00817.61
8.1.10.0000.00717.61
8.1.00.0000.00717.70
8.0.300.0040.00420.09
8.0.290.0080.00017.28
8.0.280.0080.00018.54
8.0.270.0000.00717.38
8.0.260.0030.00316.98
8.0.250.0000.00717.18
8.0.240.0000.01217.18
8.0.230.0030.00317.09
8.0.220.0030.00317.08
8.0.210.0070.00016.87
8.0.200.0060.00016.96
8.0.190.0030.00517.13
8.0.180.0040.00417.02
8.0.170.0070.00017.00
8.0.160.0030.00317.04
8.0.150.0000.00717.00
8.0.140.0040.00717.01
8.0.130.0000.00513.32
8.0.120.0050.00416.98
8.0.110.0040.00416.94
8.0.100.0080.00016.86
8.0.90.0040.00416.87
8.0.80.0120.00317.09
8.0.70.0040.00417.05
8.0.60.0040.00416.92
8.0.50.0040.00416.83
8.0.30.0140.00517.18
8.0.20.0110.00917.40
8.0.10.0020.00517.02
8.0.00.0050.01616.86
7.4.330.0050.00016.84
7.4.320.0030.00316.66
7.4.300.0060.00016.50
7.4.290.0030.00316.63
7.4.280.0000.00716.69
7.4.270.0030.00316.51
7.4.260.0040.00413.28
7.4.250.0070.00016.60
7.4.240.0030.00316.67
7.4.230.0000.00716.57
7.4.220.0070.01316.63
7.4.210.0110.00616.59
7.4.200.0000.00716.71
7.4.190.0000.00716.72
7.4.160.0090.00616.46
7.4.150.0040.01417.40
7.4.140.0090.01217.86
7.4.130.0050.01216.62
7.4.120.0060.01216.60
7.4.110.0060.01216.61
7.4.100.0050.01416.61
7.4.90.0120.00616.71
7.4.80.0030.01419.39
7.4.70.0100.00716.68
7.4.60.0140.00316.58
7.4.50.0030.00316.71
7.4.40.0100.00722.77
7.4.30.0210.00316.39
7.4.00.0070.00714.89
7.3.330.0000.00513.07
7.3.320.0060.00013.01
7.3.310.0040.00416.12
7.3.300.0030.00316.17
7.3.290.0090.00616.23
7.3.280.0030.01316.26
7.3.270.0130.00317.40
7.3.260.0070.01118.24
7.3.250.0090.01016.49
7.3.240.0070.01016.44
7.3.230.0110.00716.48
7.3.210.0060.01216.56
7.3.200.0140.00719.39
7.3.190.0110.01116.73
7.3.180.0140.00716.34
7.3.170.0030.01316.46
7.3.160.0030.01316.56
7.3.120.0030.01014.95
7.3.110.0030.01514.67
7.3.100.0110.00414.93
7.3.90.0090.00014.91
7.3.80.0100.00315.09
7.3.70.0030.01414.88
7.3.60.0060.00814.89
7.3.50.0060.00914.59
7.3.40.0090.00014.95
7.3.30.0030.00714.80
7.3.20.0130.00316.74
7.3.10.0110.00316.73
7.3.00.0060.00916.71
7.2.330.0090.00916.74
7.2.320.0130.01016.47
7.2.310.0070.01016.79
7.2.300.0130.00416.46
7.2.290.0030.01316.83
7.2.240.0070.00715.00
7.2.230.0110.00415.02
7.2.220.0070.01015.01
7.2.210.0040.01414.96
7.2.200.0090.00615.24
7.2.190.0070.00715.07
7.2.180.0000.01815.23
7.2.170.0070.00715.17
7.2.160.0100.00614.87
7.2.150.0060.00916.96
7.2.140.0070.01016.91
7.2.130.0030.00916.73
7.2.120.0100.00617.02
7.2.110.0060.00616.74
7.2.100.0120.00616.92
7.2.90.0060.00617.16
7.2.80.0120.00616.82
7.2.70.0070.01017.03
7.2.60.0100.00516.93
7.2.50.0030.01017.16
7.2.40.0090.00916.75
7.2.30.0100.00316.87
7.2.20.0060.00617.15
7.2.10.0070.00717.11
7.2.00.0060.00917.13
7.1.330.0120.00415.62
7.1.320.0030.01015.62
7.1.310.0090.00615.70
7.1.300.0030.00615.70
7.1.290.0100.00615.58
7.1.280.0040.01215.78
7.1.270.0030.01315.81
7.1.260.0060.00915.95
7.1.250.0070.01015.72
7.1.200.0110.00315.82
7.1.70.0030.00617.17
7.1.60.0040.02119.17
7.1.50.0190.00616.86
7.1.00.0000.03722.35
7.0.200.0300.00315.03
7.0.140.0070.07022.15
7.0.60.0070.08319.91
7.0.50.0030.04317.91
7.0.40.0070.04020.40
7.0.30.0270.08020.19
7.0.20.0200.04720.18
7.0.10.0270.07720.17
7.0.00.0170.08020.17
5.6.280.0000.07720.92
5.6.210.0070.06320.53
5.6.200.0030.04018.11
5.6.190.0100.08020.48
5.6.180.0230.05320.27
5.6.170.0330.06720.44
5.6.160.0170.07320.47
5.6.150.0130.08018.16
5.6.140.0070.06018.15
5.6.130.0100.05018.20
5.6.120.0130.07721.14
5.6.110.0130.08721.14
5.6.100.0030.09020.98
5.6.90.0070.07020.98
5.6.80.0030.08320.53
5.6.70.0270.07020.50
5.5.350.0170.08320.42
5.5.340.0070.04717.91
5.5.330.0070.04720.29
5.5.320.0230.04320.47
5.5.310.0370.07720.30
5.5.300.0130.06718.00
5.5.290.0230.07317.96
5.5.280.0030.06720.78
5.5.270.0070.07720.88
5.5.260.0100.04020.95
5.5.250.0130.07720.55
5.5.240.0000.06320.28
5.4.450.0030.06019.58
5.4.440.0070.06019.54
5.4.430.0030.07719.25
5.4.420.0030.05319.15
5.4.410.0030.04319.32
5.4.400.0000.05018.81
5.4.390.0030.04319.09
5.4.380.0170.06018.90
5.4.370.0070.07319.09
5.4.360.0100.06318.82
5.4.350.0030.07319.10
5.4.340.0030.05318.95
5.4.320.0030.07719.13
5.4.310.0130.06719.22
5.4.300.0070.06018.80
5.4.290.0070.07019.12
5.4.280.0070.06319.05
5.4.270.0030.06319.20
5.4.260.0030.07318.88
5.4.250.0000.04719.09
5.4.240.0030.07019.05
5.4.230.0000.07719.15
5.4.220.0070.07319.15
5.4.210.0030.06318.78
5.4.200.0100.03019.07
5.4.190.0030.05018.79
5.4.180.0130.06319.07
5.4.170.0000.05019.20
5.4.160.0030.06718.93
5.4.150.0070.08019.11
5.4.140.0030.05016.27
5.4.130.0070.05716.54
5.4.120.0070.04016.44
5.4.110.0030.07316.34
5.4.100.0000.07716.43
5.4.90.0070.06716.49
5.4.80.0030.05016.21
5.4.70.0030.07016.37
5.4.60.0070.06016.04
5.4.50.0070.06716.36
5.4.40.0000.05716.40
5.4.30.0030.04316.18
5.4.20.0000.03716.43
5.4.10.0070.05016.16
5.4.00.0000.07315.73
5.3.290.0070.07714.50
5.3.280.0030.05314.57
5.3.270.0030.06314.43
5.3.260.0030.07314.59
5.3.250.0100.07014.51
5.3.240.0030.03314.63
5.3.230.0030.07014.46
5.3.220.0000.07714.65
5.3.210.0070.07714.59
5.3.200.0070.06014.40
5.3.190.0070.05714.52
5.3.180.0070.06314.51
5.3.170.0070.06714.39
5.3.160.0000.07014.42
5.3.150.0030.07714.40
5.3.140.0030.04014.64
5.3.130.0000.05014.59
5.3.120.0000.04014.38
5.3.110.0030.06714.63
5.3.100.0000.07713.88
5.3.90.0030.05013.89
5.3.80.0000.05313.92
5.3.70.0030.05313.96
5.3.60.0000.06013.85
5.3.50.0070.06713.77
5.3.40.0030.08013.80
5.3.30.0030.07313.75
5.3.20.0030.07313.54
5.3.10.0070.04013.61
5.3.00.0070.06313.51
5.2.170.0000.05712.00
5.2.160.0070.06012.00
5.2.150.0030.06012.00
5.2.140.0000.06312.00
5.2.130.0030.04712.00
5.2.120.0030.03712.00
5.2.110.0000.05012.00
5.2.100.0000.05012.00
5.2.90.0030.06012.00
5.2.80.0000.06712.00
5.2.70.0000.04012.00
5.2.60.0000.06712.00
5.2.50.0100.05312.00
5.2.40.0000.05312.00
5.2.30.0000.05012.00
5.2.20.0030.03712.00
5.2.10.0030.04312.00
5.2.00.0000.03312.00
5.1.60.0000.05012.00
5.1.50.0070.04312.00
5.1.40.0070.03012.00
5.1.30.0070.03012.00
5.1.20.0000.05312.00
5.1.10.0030.05712.00
5.1.00.0030.05012.00
5.0.50.0070.03712.00
5.0.40.0000.05012.00
5.0.30.0000.06012.00
5.0.20.0030.02712.00
5.0.10.0030.04312.00
5.0.00.0000.05312.00
4.4.90.0000.02012.00
4.4.80.0000.02312.00
4.4.70.0000.03012.00
4.4.60.0000.02712.00
4.4.50.0030.03312.00
4.4.40.0070.04712.00
4.4.30.0000.02312.00
4.4.20.0070.02712.00
4.4.10.0070.03312.00
4.4.00.0000.04012.00
4.3.110.0000.03712.00
4.3.100.0030.02012.00
4.3.90.0000.02312.00
4.3.80.0000.04012.00
4.3.70.0070.02312.00
4.3.60.0000.03312.00
4.3.50.0070.03312.00
4.3.40.0030.04312.00
4.3.30.0030.02712.00
4.3.20.0000.02012.00
4.3.10.0000.02012.00
4.3.00.0000.02012.00

preferences:
49.57 ms | 401 KiB | 5 Q