3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('monday last week');

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)
8.3.60.0090.00616.63
8.3.50.0070.01221.32
8.3.40.0110.00418.81
8.3.30.0120.00918.98
8.3.20.0070.00020.30
8.3.10.0000.00823.61
8.3.00.0050.00323.69
8.2.180.0120.00918.53
8.2.170.0070.00722.96
8.2.160.0070.00720.56
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00020.99
8.2.120.0080.00026.35
8.2.110.0060.00322.33
8.2.100.0090.00317.97
8.2.90.0030.00619.35
8.2.80.0030.00518.05
8.2.70.0060.00317.63
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0080.00022.47
8.2.30.0040.00420.71
8.2.20.0040.00417.86
8.2.10.0000.00917.96
8.2.00.0040.00418.04
8.1.280.0100.01025.92
8.1.270.0040.00423.95
8.1.260.0030.00628.09
8.1.250.0040.00428.09
8.1.240.0060.00320.82
8.1.230.0040.00721.04
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.25
8.1.190.0000.00817.11
8.1.180.0070.00018.10
8.1.170.0000.00818.66
8.1.160.0040.00420.80
8.1.150.0040.00418.86
8.1.140.0000.00819.53
8.1.130.0000.00717.75
8.1.120.0070.00417.59
8.1.110.0050.00317.48
8.1.100.0040.00417.50
8.1.90.0000.00817.52
8.1.80.0020.00517.46
8.1.70.0080.00017.55
8.1.60.0030.00517.64
8.1.50.0050.00317.63
8.1.40.0000.00817.56
8.1.30.0080.00017.58
8.1.20.0040.00417.59
8.1.10.0030.00617.55
8.1.00.0060.00317.52
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0030.00318.50
8.0.270.0070.00017.22
8.0.260.0030.00317.19
8.0.250.0030.00317.16
8.0.240.0030.00517.07
8.0.230.0030.00317.03
8.0.220.0000.00816.89
8.0.210.0030.00316.92
8.0.200.0000.00717.08
8.0.190.0000.00717.11
8.0.180.0040.00417.02
8.0.170.0040.00416.93
8.0.160.0020.00517.14
8.0.150.0080.00016.95
8.0.140.0040.00416.87
8.0.130.0000.00813.38
8.0.120.0050.00316.88
8.0.110.0000.00716.93
8.0.100.0040.00417.05
8.0.90.0000.00716.86
8.0.80.0060.00916.94
8.0.70.0020.00516.91
8.0.60.0040.00416.98
8.0.50.0040.00416.89
8.0.30.0110.01017.09
8.0.20.0170.01317.40
8.0.10.0000.00717.01
8.0.00.0120.00916.85
7.4.330.0050.00016.80
7.4.320.0030.00316.50
7.4.300.0040.00416.55
7.4.290.0030.00316.45
7.4.280.0060.00316.70
7.4.270.0000.00616.57
7.4.260.0000.00816.64
7.4.250.0040.00416.67
7.4.240.0000.00716.64
7.4.230.0000.00716.54
7.4.220.0160.00616.60
7.4.210.0090.00516.76
7.4.200.0040.00416.36
7.4.160.0040.01216.43
7.4.150.0170.00317.40
7.4.140.0130.00717.86
7.4.130.0050.01216.59
7.4.120.0110.01316.65
7.4.110.0150.00416.44
7.4.100.0100.00716.81
7.4.90.0030.01416.53
7.4.80.0100.01119.39
7.4.70.0070.01216.58
7.4.60.0030.01316.40
7.4.50.0000.01716.76
7.4.40.0100.00716.30
7.4.30.0030.01316.46
7.4.00.0070.01014.96
7.3.330.0000.00513.10
7.3.320.0060.00013.14
7.3.310.0030.00316.16
7.3.300.0030.00316.18
7.3.290.0050.00916.34
7.3.280.0100.00716.32
7.3.270.0100.00617.40
7.3.260.0100.00716.51
7.3.250.0110.00716.40
7.3.240.0100.00916.37
7.3.230.0100.00716.54
7.3.210.0060.01516.29
7.3.200.0040.01216.55
7.3.190.0120.00616.83
7.3.180.0130.00716.66
7.3.170.0090.00716.47
7.3.160.0100.01016.64
7.3.10.0100.00316.62
7.3.00.0100.00716.84
7.2.330.0090.00916.52
7.2.320.0070.01016.70
7.2.310.0160.00016.74
7.2.300.0100.00616.86
7.2.290.0120.00416.66
7.2.130.0030.00916.86
7.2.120.0080.00617.04
7.2.110.0100.00016.95
7.2.100.0000.01417.11
7.2.90.0100.00617.04
7.2.80.0090.00016.66
7.2.70.0040.00916.86
7.2.60.0050.00716.85
7.2.50.0120.00017.07
7.2.40.0080.00416.89
7.2.30.0030.01217.02
7.2.20.0050.00617.02
7.2.10.0110.00416.88
7.2.00.0020.01118.21
7.1.250.0060.00315.90
7.1.200.0030.01016.03
7.1.100.0000.01218.09
7.1.70.0040.00417.15
7.1.60.0130.01019.05
7.1.50.0100.01316.71
7.1.00.0070.06722.43
7.0.200.0030.01014.89
7.0.60.0030.04719.93
7.0.50.0000.04317.72
7.0.40.0030.05020.06
7.0.30.0170.06020.17
7.0.20.0230.09020.26
7.0.10.0030.06020.09
7.0.00.0100.08320.00
5.6.280.0030.06020.77
5.6.210.0170.07720.71
5.6.200.0130.07318.08
5.6.190.0130.04320.32
5.6.180.0000.06020.32
5.6.170.0400.07020.52
5.6.160.0030.04320.65
5.6.150.0030.04018.22
5.6.140.0030.09018.11
5.6.130.0070.08318.18
5.6.120.0170.06021.12
5.6.110.0070.08321.11
5.6.100.0130.07321.11
5.6.90.0070.03720.98
5.6.80.0100.04020.50
5.5.350.4230.03720.31
5.5.340.0070.07017.92
5.5.330.0030.05720.57
5.5.320.0700.06320.17
5.5.310.0200.06720.21
5.5.300.0100.06717.98
5.5.290.0070.07717.90
5.5.280.0100.07720.88
5.5.270.0070.08020.67
5.5.260.0030.07720.85
5.5.250.0130.05320.79
5.5.240.0030.03020.12

preferences:
61.19 ms | 401 KiB | 5 Q