3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime("the back of 5pm"));

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)
8.3.60.0120.00318.21
8.3.50.0060.01218.39
8.3.40.0040.01118.83
8.3.30.0080.00618.85
8.3.20.0040.00420.09
8.3.10.0040.00420.46
8.3.00.0040.00420.43
8.2.180.0110.00716.50
8.2.170.0140.00022.96
8.2.160.0070.00720.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00319.38
8.2.120.0040.00426.35
8.2.110.0060.00320.56
8.2.100.0110.00018.22
8.2.90.0000.00819.13
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0040.00417.78
8.2.50.0000.00818.09
8.2.40.0040.00420.55
8.2.30.0000.00719.36
8.2.20.0070.00017.69
8.2.10.0070.00017.89
8.2.00.0040.00418.02
8.1.280.0030.01225.92
8.1.270.0080.00023.89
8.1.260.0090.00028.09
8.1.250.0140.00428.09
8.1.240.0030.00623.84
8.1.230.0060.00619.07
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.25
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0060.00318.71
8.1.160.0070.00020.82
8.1.150.0050.00218.82
8.1.140.0040.00419.42
8.1.130.0030.00317.50
8.1.120.0050.00317.45
8.1.110.0000.00817.57
8.1.100.0050.00317.52
8.1.90.0000.00717.53
8.1.80.0080.00017.46
8.1.70.0030.00317.50
8.1.60.0040.00417.51
8.1.50.0060.00317.40
8.1.40.0050.00317.47
8.1.30.0080.00017.71
8.1.20.0000.01117.63
8.1.10.0000.00717.46
8.1.00.0050.00317.38
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0030.00318.37
8.0.270.0030.00317.08
8.0.260.0030.00317.20
8.0.250.0060.00017.01
8.0.240.0030.00316.98
8.0.230.0040.00416.96
8.0.220.0030.00316.95
8.0.210.0050.00316.84
8.0.200.0000.00616.98
8.0.190.0040.00417.02
8.0.180.0080.00016.98
8.0.170.0020.00516.96
8.0.160.0040.00416.95
8.0.150.0000.00716.96
8.0.140.0070.00016.88
8.0.130.0000.00613.28
8.0.120.0080.00016.88
8.0.110.0040.00416.79
8.0.100.0040.00417.02
8.0.90.0040.00416.96
8.0.80.0110.00316.84
8.0.70.0000.00716.78
8.0.60.0080.00016.76
8.0.50.0070.00016.92
8.0.30.0100.00917.09
8.0.20.0100.01017.40
8.0.10.0000.00717.12
8.0.00.0090.00916.82
7.4.330.0000.00415.08
7.4.320.0030.00316.52
7.4.300.0000.00916.45
7.4.290.0000.00716.50
7.4.280.0040.00416.50
7.4.270.0000.00716.59
7.4.260.0000.00816.48
7.4.250.0080.00016.57
7.4.240.0070.00016.49
7.4.230.0000.00716.48
7.4.220.0070.01116.59
7.4.210.0070.01116.49
7.4.200.0070.00016.62
7.4.160.0100.00616.42
7.4.150.0090.01417.40
7.4.140.0110.00717.86
7.4.130.0080.01016.51
7.4.120.0140.00416.61
7.4.110.0100.00616.57
7.4.100.0160.00316.52
7.4.90.0130.00416.56
7.4.80.0120.00419.39
7.4.70.0090.01216.47
7.4.60.0100.00616.45
7.4.50.0040.01416.45
7.4.40.0040.01616.54
7.4.30.0080.00816.57
7.4.00.0070.01014.93
7.3.330.0000.00513.15
7.3.320.0030.00313.03
7.3.310.0070.00016.35
7.3.300.0030.00316.24
7.3.290.0030.00316.29
7.3.280.0090.00916.29
7.3.270.0060.01617.40
7.3.260.0070.01016.42
7.3.250.0140.00716.42
7.3.240.0100.00816.42
7.3.230.0160.00016.39
7.3.210.0160.00616.41
7.3.200.0130.01319.39
7.3.190.0100.00616.39
7.3.180.0080.00816.56
7.3.170.0040.01416.50
7.3.160.0070.01016.64
7.3.10.0000.01016.40
7.3.00.0080.00016.57
7.2.330.0130.00616.68
7.2.320.0150.00816.68
7.2.310.0130.01016.66
7.2.300.0120.01216.48
7.2.290.0100.00616.64
7.2.130.0070.00716.68
7.2.120.0030.01017.05
7.2.110.0060.00316.83
7.2.100.0040.00416.80
7.2.90.0100.00017.07
7.2.80.0060.00616.74
7.2.70.0070.00717.01
7.2.60.0050.00716.86
7.2.50.0000.00816.79
7.2.40.0080.00316.78
7.2.30.0040.00717.00
7.2.20.0080.00016.61
7.2.10.0060.00616.64
7.2.00.0020.01318.21
7.1.250.0060.00615.76
7.1.200.0120.00015.92
7.1.100.0000.01618.17
7.1.70.0040.01117.20
7.1.60.0070.01019.19
7.1.00.0000.08022.30
7.0.200.0300.00714.75
7.0.60.0070.06321.82
7.0.50.0130.08017.89
7.0.40.0170.08020.32
7.0.30.0300.06720.17
7.0.20.0400.07720.00
7.0.10.0170.07320.18
7.0.00.0100.08720.04
5.6.280.0000.07720.91
5.6.210.0130.07320.76
5.6.200.0100.08318.22
5.6.190.0100.04320.79
5.6.180.0230.08020.61
5.6.170.0400.07320.71
5.6.160.0030.08720.44
5.6.150.0070.05718.18
5.6.140.0070.08318.14
5.6.130.0030.08018.08
5.6.120.0100.08321.00
5.6.110.0100.08321.11
5.6.100.0070.04320.97
5.6.90.0170.07320.99
5.6.80.0130.07320.38
5.5.350.0070.05320.44
5.5.340.0130.07317.98
5.5.330.0170.04020.14
5.5.320.0270.05720.17
5.5.310.0300.07720.23
5.5.300.0330.04017.91
5.5.290.0100.07717.91
5.5.280.0100.06720.72
5.5.270.0030.08020.86
5.5.260.0100.07720.92
5.5.250.0070.08020.65
5.5.240.0070.04020.22

preferences:
59.17 ms | 401 KiB | 5 Q