3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('now').PHP_EOL; echo strtotime('-60 second');

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)
8.3.40.0070.00718.85
8.3.30.0030.01018.79
8.3.20.0040.00419.96
8.3.10.0030.00523.56
8.3.00.0000.00819.91
8.2.170.0070.00722.96
8.2.160.0070.00719.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00521.00
8.2.120.0040.00426.35
8.2.110.0030.00722.38
8.2.100.0110.00018.05
8.2.90.0030.00519.34
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0080.00021.11
8.2.30.0040.00420.70
8.2.20.0000.00817.84
8.2.10.0000.00718.00
8.2.00.0000.00718.09
8.1.270.0030.00618.86
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00622.10
8.1.230.0000.01119.12
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.50
8.1.190.0040.00417.48
8.1.180.0000.00918.10
8.1.170.0060.00318.86
8.1.160.0000.00720.69
8.1.150.0000.00718.94
8.1.140.0050.00319.62
8.1.130.0030.00317.66
8.1.120.0000.00717.59
8.1.110.0040.00417.52
8.1.100.0000.00717.50
8.1.90.0030.00617.66
8.1.80.0000.00817.54
8.1.70.0040.00417.53
8.1.60.0040.00717.71
8.1.50.0040.00417.63
8.1.40.0060.00317.52
8.1.30.0000.00817.71
8.1.20.0030.00517.75
8.1.10.0040.00417.49
8.1.00.0000.00817.53
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.46
8.0.270.0000.00717.25
8.0.260.0000.00717.32
8.0.250.0030.00317.05
8.0.240.0040.00417.14
8.0.230.0040.00317.05
8.0.220.0000.00817.10
8.0.210.0040.00417.09
8.0.200.0070.00017.11
8.0.190.0040.00417.07
8.0.180.0110.00017.10
8.0.170.0080.00017.01
8.0.160.0030.00317.14
8.0.150.0060.00316.86
8.0.140.0040.00416.89
8.0.130.0030.00313.31
8.0.120.0000.00817.03
8.0.110.0000.00716.93
8.0.100.0040.00416.95
8.0.90.0040.00417.10
8.0.80.0080.00817.02
8.0.70.0040.00417.07
8.0.60.0020.00516.89
8.0.50.0000.00717.03
8.0.30.0120.00717.15
8.0.20.0120.00817.43
8.0.10.0040.00417.16
8.0.00.0010.01616.84
7.4.330.0000.00516.72
7.4.320.0000.00816.57
7.4.300.0060.00016.63
7.4.290.0030.00316.65
7.4.280.0000.00816.68
7.4.270.0030.00316.58
7.4.260.0040.00416.67
7.4.250.0030.00316.55
7.4.240.0050.00216.57
7.4.230.0000.00716.52
7.4.220.0070.01016.60
7.4.210.0100.00616.74
7.4.200.0040.00416.38
7.4.160.0130.00316.58
7.4.150.0000.01717.40
7.4.140.0130.00717.86
7.4.130.0090.00716.60
7.4.120.0100.00916.59
7.4.110.0130.01016.80
7.4.100.0070.01116.69
7.4.90.0140.00416.65
7.4.80.0150.00519.39
7.4.70.0110.00616.68
7.4.60.0060.01216.67
7.4.50.0070.00716.41
7.4.40.0110.01216.59
7.4.30.0200.00316.60
7.4.00.0100.00815.22
7.3.330.0000.00513.25
7.3.320.0050.00013.17
7.3.310.0080.00016.24
7.3.300.0030.00316.29
7.3.290.0110.00416.36
7.3.280.0100.00816.36
7.3.270.0130.00317.40
7.3.260.0120.00916.63
7.3.250.0110.00916.51
7.3.240.0080.00916.73
7.3.230.0090.00816.75
7.3.210.0100.00716.50
7.3.200.0090.00616.41
7.3.190.0080.00816.80
7.3.180.0070.01016.42
7.3.170.0060.01316.35
7.3.160.0160.00016.40
7.3.120.0110.00715.28
7.3.110.0070.01015.28
7.3.100.0030.01315.28
7.3.90.0100.00615.28
7.3.80.0130.00315.28
7.3.70.0000.00915.28
7.3.60.0060.00615.28
7.3.50.0040.01115.28
7.3.40.0070.00715.28
7.3.30.0060.00615.28
7.3.20.0090.00316.50
7.3.10.0070.00716.80
7.3.00.0030.00616.63
7.2.330.0030.01616.46
7.2.320.0100.01316.60
7.2.310.0090.00916.82
7.2.300.0140.00416.79
7.2.290.0160.00716.43
7.2.250.0000.01615.28
7.2.240.0100.00715.28
7.2.230.0070.01315.28
7.2.220.0070.00715.28
7.2.210.0060.00615.28
7.2.200.0100.00715.34
7.2.190.0110.00415.28
7.2.180.0090.00615.28
7.2.170.0000.00915.28
7.2.60.0060.00916.67
7.2.00.0000.01319.16
7.1.330.0000.01216.03
7.1.320.0040.00716.00
7.1.310.0090.00315.86
7.1.300.0040.00815.82
7.1.290.0090.00015.52
7.1.280.0000.01115.72
7.1.270.0100.00316.05
7.1.260.0040.01115.98
7.1.200.0180.00315.96
7.1.100.0000.01618.30
7.1.70.0070.00717.22
7.1.60.0070.01719.13
7.1.50.0090.01217.04
7.1.00.0070.07322.35
7.0.200.0030.00717.01
7.0.60.0030.08020.02
7.0.50.0100.06017.84
7.0.40.0070.06020.21
7.0.30.0230.08020.18
7.0.20.0400.06020.04
7.0.10.0100.05320.33
7.0.00.0130.03320.16
5.6.280.0100.02720.91
5.6.210.0100.03320.54
5.6.200.0200.07318.09
5.6.190.0030.08320.43
5.6.180.0270.07020.63
5.6.170.0270.04720.54
5.6.160.0100.07720.38
5.6.150.0100.06318.16
5.6.140.0130.07318.15
5.6.130.0030.04318.11
5.6.120.0100.05321.02
5.6.110.0000.08320.98
5.6.100.0230.07020.97
5.6.90.0100.08020.95
5.6.80.0170.07320.43
5.5.350.3570.03320.35
5.5.340.0130.07017.95
5.5.330.0100.08320.15
5.5.320.0300.07720.28
5.5.310.0400.07020.27
5.5.300.0130.07317.97
5.5.290.0100.08317.98
5.5.280.0370.02720.67
5.5.270.0100.06320.86
5.5.260.0000.04720.96
5.5.250.0070.06020.49
5.5.240.0200.07020.27

preferences:
43.71 ms | 400 KiB | 5 Q