3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('5/22 11:59PM PST');

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)
8.3.60.0120.00916.61
8.3.50.0040.01116.33
8.3.40.0100.00318.82
8.3.30.0000.01418.79
8.3.20.0040.00421.82
8.3.10.0000.00823.48
8.3.00.0040.00417.95
8.2.180.0140.00318.29
8.2.170.0070.00722.96
8.2.160.0070.01119.33
8.2.150.0040.00425.66
8.2.140.0050.00224.66
8.2.130.0040.00420.46
8.2.120.0070.00026.16
8.2.110.0040.00421.04
8.2.100.0040.00817.84
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00417.91
8.2.50.0040.00418.10
8.2.40.0060.00320.34
8.2.30.0030.00519.16
8.2.20.0000.00718.04
8.2.10.0040.00417.86
8.2.00.0040.00417.98
8.1.280.0070.01425.92
8.1.270.0060.00323.92
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00921.11
8.1.230.0040.00817.51
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0000.00817.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0040.00418.82
8.1.150.0030.00522.05
8.1.140.0040.00419.38
8.1.130.0040.00418.82
8.1.120.0040.00417.42
8.1.110.0050.00317.52
8.1.100.0030.00617.47
8.1.90.0040.00417.38
8.1.80.0060.00617.54
8.1.70.0090.00317.48
8.1.60.0000.00717.54
8.1.50.0000.00817.51
8.1.40.0040.00417.46
8.1.30.0000.00717.51
8.1.20.0050.00317.60
8.1.10.0040.00417.55
8.1.00.0040.00417.58
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.39
8.0.270.0030.00317.17
8.0.260.0030.00316.93
8.0.250.0000.00716.98
8.0.240.0030.00616.99
8.0.230.0000.00716.89
8.0.220.0000.00816.91
8.0.210.0040.00416.83
8.0.200.0070.00017.00
8.0.190.0080.00016.90
8.0.180.0050.00316.82
8.0.170.0000.00716.95
8.0.160.0070.00016.93
8.0.150.0000.00716.91
8.0.140.0000.00716.91
8.0.130.0000.00613.26
8.0.120.0040.00416.94
8.0.110.0030.00316.82
8.0.100.0040.00416.93
8.0.90.0040.00416.93
8.0.80.0070.00717.02
8.0.70.0040.00416.79
8.0.60.0000.00716.82
8.0.50.0070.00016.81
8.0.30.0070.01217.12
8.0.20.0090.01117.40
8.0.10.0000.00816.95
8.0.00.0030.01416.84
7.4.330.0000.00515.55
7.4.320.0030.00316.50
7.4.300.0000.00616.50
7.4.290.0000.00716.58
7.4.280.0000.00816.43
7.4.270.0070.00016.64
7.4.260.0000.00716.50
7.4.250.0060.00316.47
7.4.240.0000.00716.36
7.4.230.0030.00316.34
7.4.220.0130.01316.71
7.4.210.0050.00916.54
7.4.200.0000.00616.47
7.4.160.0110.00816.45
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0100.01316.50
7.4.120.0140.00716.50
7.4.110.0100.00716.78
7.4.100.0110.00716.58
7.4.90.0100.00716.48
7.4.80.0170.00619.39
7.4.70.0090.00916.54
7.4.60.0070.01016.46
7.4.50.0060.00616.51
7.4.40.0110.01116.36
7.4.30.0000.01816.61
7.4.00.0100.00315.18
7.3.330.0020.00213.10
7.3.320.0000.00513.17
7.3.310.0030.00316.20
7.3.300.0030.00316.25
7.3.290.0070.01016.28
7.3.280.0060.01016.26
7.3.270.0100.01017.40
7.3.260.0100.01016.40
7.3.250.0130.00616.26
7.3.240.0080.00816.59
7.3.230.0060.01316.36
7.3.210.0100.00716.22
7.3.200.0090.01416.71
7.3.190.0090.01216.57
7.3.180.0070.01016.32
7.3.170.0160.00016.76
7.3.160.0110.00416.37
7.2.330.0090.00916.59
7.2.320.0120.00616.65
7.2.310.0120.00616.48
7.2.300.0130.00316.52
7.2.290.0120.00416.60
7.2.60.0080.00616.79
7.2.50.0100.00316.85
7.1.200.0030.01015.84
7.1.70.0100.00016.88
7.1.60.0230.01033.41
7.1.50.0130.02032.71
7.1.40.0270.01032.69
7.1.30.0530.02332.70
7.1.20.0230.02333.00
7.1.10.2070.01014.76
7.1.00.2100.00714.80
7.0.200.0070.01014.99
7.0.190.1130.01314.81
7.0.180.2170.00014.46
7.0.170.0000.02014.54
7.0.160.0100.01314.69
7.0.150.2300.01014.32
7.0.140.2770.00714.53
7.0.130.1800.01014.65
7.0.120.2470.01314.68
7.0.110.2070.01014.41
7.0.100.2370.01314.57
7.0.90.1700.01014.28
7.0.80.1870.01014.40
7.0.70.2170.00314.42
7.0.60.1700.01314.43
7.0.50.1300.01014.52
7.0.40.1300.01714.59
7.0.30.1600.01314.59
7.0.20.1530.01714.58
7.0.10.1670.01314.76
7.0.00.1300.01014.54

preferences:
62.59 ms | 400 KiB | 5 Q