3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('this year');

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)
8.3.60.0090.00916.50
8.3.50.0110.00418.18
8.3.40.0100.00718.96
8.3.30.0070.00718.61
8.3.20.0080.00020.17
8.3.10.0080.00023.48
8.3.00.0030.00619.27
8.2.180.0060.00918.29
8.2.170.0070.00722.96
8.2.160.0100.00320.40
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0090.00017.63
8.2.110.0060.00321.05
8.2.100.0000.01117.84
8.2.90.0050.00319.25
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00717.80
8.2.50.0060.00318.07
8.2.40.0040.00419.39
8.2.30.0000.00720.74
8.2.20.0040.00417.69
8.2.10.0040.00417.97
8.2.00.0040.00418.03
8.1.280.0130.00325.92
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0000.01021.12
8.1.230.0090.00317.64
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.36
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00422.00
8.1.150.0040.00418.86
8.1.140.0050.00319.55
8.1.130.0050.00217.61
8.1.120.0000.00717.62
8.1.110.0070.00017.59
8.1.100.0000.00717.54
8.1.90.0030.00317.48
8.1.80.0030.00717.49
8.1.70.0000.00717.54
8.1.60.0030.00617.69
8.1.50.0090.00017.47
8.1.40.0080.00017.59
8.1.30.0050.00317.71
8.1.20.0000.00717.57
8.1.10.0000.00717.61
8.1.00.0000.00717.53
8.0.300.0050.00318.77
8.0.290.0080.00016.88
8.0.280.0070.00018.43
8.0.270.0000.00817.23
8.0.260.0030.00317.28
8.0.250.0080.00017.18
8.0.240.0040.00417.02
8.0.230.0070.00317.11
8.0.220.0000.00716.91
8.0.210.0080.00016.92
8.0.200.0060.00017.05
8.0.190.0000.00816.99
8.0.180.0000.00717.00
8.0.170.0050.00317.02
8.0.160.0070.00016.93
8.0.150.0040.00416.99
8.0.140.0000.00716.87
8.0.130.0050.00013.25
8.0.120.0040.00416.84
8.0.110.0000.00716.84
8.0.100.0050.00216.82
8.0.90.0040.00416.87
8.0.80.0000.01716.86
8.0.70.0070.00016.95
8.0.60.0040.00416.93
8.0.50.0000.00716.94
8.0.30.0050.01417.31
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0110.00916.90
7.4.330.0000.00515.20
7.4.320.0030.00316.55
7.4.300.0000.00616.46
7.4.290.0000.00716.58
7.4.280.0050.00216.56
7.4.270.0050.00216.50
7.4.260.0000.00716.54
7.4.250.0000.00716.64
7.4.240.0040.00416.58
7.4.230.0000.00716.77
7.4.220.0030.01916.57
7.4.210.0100.00716.66
7.4.200.0000.00716.77
7.4.160.0040.01716.47
7.4.150.0080.01117.40
7.4.140.0110.01617.86
7.4.130.0060.00916.67
7.4.120.0150.00716.64
7.4.110.0070.01116.66
7.4.100.0120.00616.56
7.4.90.0100.00716.50
7.4.80.0140.00719.39
7.4.70.0080.00816.88
7.4.60.0000.01616.47
7.4.50.0030.00616.66
7.4.40.0070.01016.58
7.4.30.0080.01416.80
7.4.00.0070.00714.70
7.3.330.0030.00313.04
7.3.320.0030.00313.04
7.3.310.0040.00416.32
7.3.300.0040.00416.34
7.3.290.0000.00716.36
7.3.280.0100.00816.32
7.3.270.0030.01317.40
7.3.260.0060.01416.51
7.3.250.0110.00716.54
7.3.240.0080.00916.57
7.3.230.0130.00416.42
7.3.210.0140.00416.39
7.3.200.0060.01016.64
7.3.190.0130.00316.41
7.3.180.0070.01016.55
7.3.170.0150.00316.41
7.3.160.0060.00916.39
7.3.10.0210.01016.56
7.3.00.0150.00616.73
7.2.330.0120.01216.82
7.2.320.0110.00716.74
7.2.310.0100.00716.45
7.2.300.0110.00616.56
7.2.290.0070.01116.83
7.2.130.0220.00416.59
7.2.120.0290.01116.66
7.2.110.0360.01116.52
7.2.100.0640.00416.59
7.2.90.0460.00716.78
7.2.80.0360.00416.48
7.2.70.0470.01216.25
7.2.60.0380.00516.69
7.2.50.0400.00716.40
7.2.40.0570.00716.68
7.2.30.0720.01016.72
7.2.20.0300.01016.88
7.2.10.0630.00317.05
7.2.00.0270.00718.33
7.1.250.0390.00815.53
7.1.200.0040.00815.81
7.1.100.0040.00818.21
7.1.70.0040.00417.04
7.1.60.0140.01019.48
7.1.50.0090.01317.02
7.1.00.0000.07722.57
7.0.200.0370.00314.63
7.0.60.0000.08319.88
7.0.50.0030.08317.86
7.0.40.0170.06320.06
7.0.30.0030.08720.21
7.0.20.0370.07020.09
7.0.10.0000.09320.12
7.0.00.0130.06720.20
5.6.280.0070.06720.88
5.6.210.0070.07720.61
5.6.200.0130.07718.15
5.6.190.0170.04720.56
5.6.180.0130.04720.41
5.6.170.0170.04720.47
5.6.160.0100.08020.54
5.6.150.0030.08318.20
5.6.140.0070.04318.10
5.6.130.0100.07718.18
5.6.120.0100.05321.02
5.6.110.0130.08721.11
5.6.100.0070.07720.95
5.6.90.0100.05020.99
5.6.80.0270.07020.36
5.5.350.4170.04020.32
5.5.340.0130.07317.88
5.5.330.0070.07720.40
5.5.320.0130.08020.29
5.5.310.0330.06720.41
5.5.300.0070.08017.96
5.5.290.0130.07717.96
5.5.280.0170.06320.95
5.5.270.0130.04720.67
5.5.260.0100.10020.83
5.5.250.0100.06320.68
5.5.240.0030.07720.18

preferences:
46.65 ms | 400 KiB | 5 Q