3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("2012-01-01");

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)
8.3.60.0110.00418.35
8.3.50.0080.01222.05
8.3.40.0000.01418.96
8.3.30.0090.00618.82
8.3.20.0080.00018.85
8.3.10.0060.00320.61
8.3.00.0080.00023.60
8.2.180.0130.01016.50
8.2.170.0060.01222.96
8.2.160.0150.00022.15
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00419.63
8.2.110.0100.00320.53
8.2.100.0080.00317.91
8.2.90.0000.00819.17
8.2.80.0030.00617.97
8.2.70.0000.00917.88
8.2.60.0000.00717.90
8.2.50.0040.00418.07
8.2.40.0030.00917.98
8.2.30.0070.00019.85
8.2.20.0040.00417.70
8.2.10.0040.00417.65
8.2.00.0030.00617.63
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00921.24
8.1.230.0040.00817.51
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0090.00317.25
8.1.180.0000.00818.10
8.1.170.0050.00318.79
8.1.160.0030.00318.74
8.1.150.0080.00018.57
8.1.140.0020.00517.51
8.1.130.0000.00717.73
8.1.120.0000.00717.41
8.1.110.0070.00017.52
8.1.100.0040.00417.54
8.1.90.0050.00317.51
8.1.80.0030.00317.53
8.1.70.0040.00417.51
8.1.60.0040.00417.64
8.1.50.0040.00417.36
8.1.40.0040.00417.43
8.1.30.0060.00317.65
8.1.20.0030.00617.66
8.1.10.0040.00417.54
8.1.00.0000.00817.54
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.51
8.0.270.0040.00417.19
8.0.260.0000.00716.94
8.0.250.0040.00417.11
8.0.240.0050.00317.06
8.0.230.0040.00417.05
8.0.220.0000.00816.88
8.0.210.0000.00716.98
8.0.200.0060.00016.91
8.0.190.0000.00717.03
8.0.180.0040.00417.03
8.0.170.0040.00416.95
8.0.160.0030.00317.02
8.0.150.0030.00516.78
8.0.140.0040.00416.80
8.0.130.0040.00413.31
8.0.120.0040.00416.97
8.0.110.0000.00916.97
8.0.100.0000.00717.02
8.0.90.0000.00816.84
8.0.80.0060.00916.92
8.0.70.0040.00416.74
8.0.60.0040.00417.05
8.0.50.0000.00716.84
8.0.30.0050.01417.08
8.0.20.0150.00317.40
8.0.10.0040.00417.02
8.0.00.0100.00716.76
7.4.330.0060.00014.76
7.4.320.0000.00716.60
7.4.300.0030.00316.61
7.4.290.0030.00316.59
7.4.280.0030.00616.47
7.4.270.0030.00316.45
7.4.260.0000.00613.23
7.4.250.0050.00316.59
7.4.240.0070.00016.51
7.4.230.0000.00716.47
7.4.220.0090.00916.64
7.4.210.0110.00616.57
7.4.200.0000.00716.63
7.4.190.0030.00316.74
7.4.160.0030.01316.60
7.4.150.0140.00317.40
7.4.140.0160.00617.86
7.4.130.0080.00816.54
7.4.120.0110.00616.56
7.4.110.0090.00916.55
7.4.100.0040.01416.44
7.4.90.0110.00716.63
7.4.80.0080.00819.04
7.4.70.0110.00716.68
7.4.60.0120.00416.65
7.4.50.0040.00016.57
7.4.40.0120.00322.27
7.4.30.0000.01716.73
7.4.00.0110.00415.15
7.3.330.0020.00213.16
7.3.320.0030.00313.12
7.3.310.0000.00716.33
7.3.300.0030.00316.23
7.3.290.0070.00716.31
7.3.280.0100.00716.27
7.3.270.0130.01017.40
7.3.260.0110.00718.24
7.3.250.0070.01116.58
7.3.240.0140.00316.58
7.3.230.0070.01016.78
7.3.210.0070.01016.18
7.3.200.0160.00319.39
7.3.190.0070.01016.49
7.3.180.0040.01216.35
7.3.170.0090.00616.48
7.3.160.0060.01316.47
7.3.120.0140.00314.99
7.3.10.0140.00316.57
7.3.00.0160.00016.21
7.2.330.0150.00316.78
7.2.320.0140.00316.68
7.2.310.0130.00616.74
7.2.300.0030.01516.50
7.2.290.0060.00916.56
7.2.130.0130.00316.12
7.2.120.0120.00616.15
7.2.110.0110.00816.69
7.2.100.0130.01016.11
7.2.90.0110.00816.40
7.2.80.0170.00616.46
7.2.70.0140.00716.48
7.2.60.0160.01016.20
7.2.50.0190.00516.76
7.2.40.0160.00516.35
7.2.30.0130.01016.48
7.2.20.0150.00716.56
7.2.10.0130.00616.12
7.2.00.0130.00716.96
7.1.250.0110.00715.21
5.5.30.0000.01013.61
5.5.20.0080.00413.61
5.5.10.0030.00613.61
5.5.00.0070.00313.61
5.4.190.0090.00313.61
5.4.180.0040.00713.61
5.4.170.0030.00813.61
5.4.160.0050.00513.61
5.4.150.0040.00913.61
5.4.140.0050.00513.61
5.4.130.0090.00313.61
5.4.120.0080.00313.61
5.4.110.0030.00513.61
5.4.100.0050.00613.61
5.4.90.0090.00013.61
5.4.80.0000.00913.61
5.4.70.0050.00613.61
5.4.60.0040.00813.61
5.4.50.0030.00713.61
5.4.40.0000.00913.61
5.4.30.0030.00813.61
5.4.20.0070.00313.61
5.4.10.0060.00313.61
5.4.00.0080.00313.61
5.3.270.0100.00013.61
5.3.260.0060.00513.61
5.3.250.0070.00213.61
5.3.240.0070.00313.61
5.3.230.0000.00713.61
5.3.220.0080.00013.61
5.3.210.0000.01013.61
5.3.200.0040.00413.61
5.3.190.0000.01313.61
5.3.180.0070.00313.61
5.3.170.0070.00413.61
5.3.160.0060.00313.61
5.3.150.0020.00713.61
5.3.140.0030.00613.61
5.3.130.0000.01013.61
5.3.120.0000.00913.61
5.3.110.0000.00813.61
5.3.100.0050.00413.61
5.3.90.0100.00013.61
5.3.80.0080.00313.61
5.3.70.0080.00013.61
5.3.60.0000.01013.61
5.3.50.0070.00313.61
5.3.40.0040.00413.61
5.3.30.0060.00313.61
5.3.20.0030.00713.61
5.3.10.0070.00013.61
5.3.00.0130.00013.61
5.2.170.0030.00513.61
5.2.160.0090.00013.61
5.2.150.0060.00313.61
5.2.140.0000.00713.61
5.2.130.0040.00413.61
5.2.120.0060.00313.61
5.2.110.0090.00013.61
5.2.100.0030.00713.61
5.2.90.0030.00313.61
5.2.80.0040.00213.61
5.2.70.0040.00413.61
5.2.60.0020.00513.61
5.2.50.0080.00013.61
5.2.40.0000.01113.61
5.2.30.0000.00713.61
5.2.20.0040.00413.61
5.2.10.0040.00413.61
5.2.00.0030.00313.61
5.1.60.0030.00513.61
5.1.50.0070.00013.61
5.1.40.0000.00613.61
5.1.30.0030.00613.61
5.1.20.0000.00813.61
5.1.10.0040.00413.61
5.1.00.0040.00213.61
5.0.50.0030.00313.61
5.0.40.0000.00513.61
5.0.30.0040.00413.61
5.0.20.0040.00413.61
5.0.10.0030.00313.61
5.0.00.0000.00713.61
4.4.90.0030.00313.61
4.4.80.0030.00313.61
4.4.70.0030.00213.61
4.4.60.0050.00013.61
4.4.50.0000.00813.61
4.4.40.0060.00013.61
4.4.30.0050.00013.61
4.4.20.0050.00013.61
4.4.10.0030.00313.61
4.4.00.0030.00313.61
4.3.110.0000.00413.61
4.3.100.0020.00413.61
4.3.90.0030.00313.61
4.3.80.0030.00313.61
4.3.70.0030.00313.61
4.3.60.0000.00413.61
4.3.50.0050.00213.61
4.3.40.0060.00013.61
4.3.30.0030.00513.61
4.3.20.0050.00013.61
4.3.10.0000.00413.61
4.3.00.0020.00413.61

preferences:
55.82 ms | 401 KiB | 5 Q