3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("a potato");

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)
8.4.20.0100.01018.89
8.4.10.0080.00618.66
8.3.140.0150.00716.67
8.3.130.0100.00516.58
8.3.120.0140.00518.52
8.3.110.0120.00717.42
8.3.100.0150.00420.18
8.3.90.0230.00521.57
8.3.80.0200.00517.60
8.3.70.0210.00717.67
8.3.60.0230.00417.34
8.3.50.0110.01017.08
8.3.40.0120.00818.07
8.3.30.0100.00718.16
8.3.20.0070.00619.02
8.3.10.0090.00520.55
8.3.00.0050.00420.04
8.2.260.0110.00416.89
8.2.250.0070.00517.34
8.2.240.0080.00616.68
8.2.230.0070.00618.69
8.2.220.0120.00126.94
8.2.210.0090.00421.60
8.2.200.0110.00316.71
8.2.190.0150.00716.41
8.2.180.0110.00517.42
8.2.170.0160.00420.37
8.2.160.0120.00619.83
8.2.150.0110.00220.90
8.2.140.0120.00121.13
8.2.130.0090.00421.84
8.2.120.0090.00519.23
8.2.110.0120.00218.95
8.2.100.0140.00117.64
8.2.90.0160.00317.67
8.2.80.0090.00818.31
8.2.70.0140.00317.47
8.2.60.0170.00117.61
8.2.50.0070.01117.71
8.2.40.0050.00717.79
8.2.30.0070.00517.79
8.2.20.0070.00417.87
8.2.10.0070.00518.30
8.2.00.0090.00317.78
8.1.310.0100.00316.64
8.1.300.0120.00517.06
8.1.290.0070.00723.32
8.1.280.0110.00720.91
8.1.270.0090.00420.67
8.1.260.0140.00021.74
8.1.250.0080.00422.80
8.1.240.0070.00620.57
8.1.230.0060.00819.02
8.1.220.0100.00317.54
8.1.210.0040.00817.99
8.1.200.0090.00517.28
8.1.190.0100.00117.15
8.1.180.0080.00517.52
8.1.170.0050.00618.10
8.1.160.0070.00517.94
8.1.150.0080.00418.09
8.1.140.0070.00418.72
8.1.130.0040.00717.38
8.1.120.0100.00317.35
8.1.110.0020.00917.28
8.1.100.0070.00517.28
8.1.90.0080.00417.31
8.1.80.0080.01017.43
8.1.70.0090.00317.36
8.1.60.0070.00817.39
8.1.50.0090.00617.22
8.1.40.0110.00617.38
8.1.30.0080.00617.58
8.1.20.0080.00617.37
8.1.10.0060.00617.37
8.1.00.0100.00417.29
8.0.300.0100.00218.16
8.0.290.0060.00616.74
8.0.280.0110.00217.48
8.0.270.0070.00416.73
8.0.260.0080.00516.70
8.0.250.0080.00416.93
8.0.240.0050.00816.86
8.0.230.0080.00416.76
8.0.220.0080.00316.61
8.0.210.0100.00116.69
8.0.200.0120.00016.71
8.0.190.0080.00416.76
8.0.180.0120.00016.69
8.0.170.0080.00416.82
8.0.160.0080.00416.70
8.0.150.0090.00416.69
8.0.140.0090.00316.74
8.0.130.0040.00814.95
8.0.120.0110.00216.70
8.0.110.0060.00516.55
8.0.100.0050.00616.80
8.0.90.0100.00216.65
8.0.80.0090.00716.67
8.0.70.0070.00416.80
8.0.60.0050.00616.72
8.0.50.0050.00616.71
8.0.30.0120.00417.04
8.0.20.0110.00716.95
8.0.10.0090.00716.97
8.0.00.0120.00716.91
7.4.330.0070.00415.91
7.4.320.0100.00216.26
7.4.300.0080.00316.24
7.4.290.0100.00116.29
7.4.280.0070.00616.31
7.4.270.0060.00516.18
7.4.260.0100.00216.34
7.4.250.0070.00416.34
7.4.240.0110.00016.34
7.4.230.0110.00016.39
7.4.220.0070.00416.30
7.4.210.0070.00916.52
7.4.200.0090.00216.32
7.4.190.0170.00416.45
7.4.180.0260.00416.03
7.4.160.0120.00616.41
7.4.150.0110.00616.49
7.4.140.0070.01217.03
7.4.130.0110.01016.39
7.4.120.0070.01016.41
7.4.110.0120.00616.42
7.4.100.0100.00816.29
7.4.90.0080.00816.36
7.4.80.0090.00817.32
7.4.70.0080.00816.53
7.4.60.0090.00716.31
7.4.50.0120.00316.32
7.4.40.0130.00416.26
7.4.30.0130.00416.21
7.4.20.0090.00716.38
7.4.10.0110.00516.36
7.4.00.0090.00715.75
7.3.330.0040.00514.40
7.3.320.0040.00614.42
7.3.310.0050.00516.17
7.3.300.0080.00416.07
7.3.290.0050.00715.98
7.3.280.0080.00716.11
7.3.270.0060.01015.98
7.3.260.0120.00616.40
7.3.250.0070.01116.02
7.3.240.0150.00116.22
7.3.230.0070.00916.13
7.3.220.0130.00416.09
7.3.210.0080.00816.26
7.3.200.0110.00616.28
7.3.190.0100.00716.79
7.3.180.0100.00716.04
7.3.170.0100.00716.40
7.3.160.0120.00616.07
7.3.150.0170.00216.04
7.3.140.0130.00316.29
7.3.130.0070.00916.16
7.3.120.0090.00716.13
7.3.110.0070.00916.22
7.3.100.0090.00616.02
7.3.90.0100.00616.25
7.3.80.0090.00616.18
7.3.70.0080.00916.23
7.3.60.0090.00615.69
7.3.50.0120.00416.15
7.3.40.0070.00916.17
7.3.30.0070.00815.17
7.3.20.0470.00615.69
7.3.10.0540.00715.55
7.3.00.0460.00515.78
7.2.340.0210.00516.22
7.2.330.0140.00816.38
7.2.320.0140.00716.29
7.2.310.0140.00616.19
7.2.300.0140.00716.49
7.2.290.0130.00816.31
7.2.280.0160.00616.14
7.2.270.0190.00416.29
7.2.260.0190.00616.33
7.2.250.0160.00616.37
7.2.240.0120.01116.45
7.2.230.0170.00816.32
7.2.220.0180.00816.36
7.2.210.0150.00916.29
7.2.200.0180.00616.35
7.2.190.0140.00916.55
7.2.180.0180.00716.26
7.2.170.0130.01116.49
7.2.160.0100.01015.45
7.2.150.0510.00515.87
7.2.140.0430.00815.96
7.2.130.0620.00515.90
7.2.120.0490.00415.97
7.2.110.0530.00515.84
7.2.100.0480.00915.88
7.2.90.0550.00415.93
7.2.80.0520.00715.97
7.2.70.0830.00815.90
7.2.60.0550.00515.99
7.2.50.0570.00715.92
7.2.40.0580.00515.87
7.2.30.0540.00815.95
7.2.20.0520.00715.94
7.2.10.0580.00515.95
7.2.00.0500.00616.04
7.1.330.0160.00616.47
7.1.320.0110.01116.18
7.1.310.0160.00916.41
7.1.300.0160.01016.29
7.1.290.0150.00916.37
7.1.280.0150.00716.31
7.1.270.0430.00614.86
7.1.260.0430.00614.98
7.1.250.0440.00614.76
7.1.240.0180.00316.26
7.1.230.0200.00316.42
7.1.220.0110.01016.17
7.1.210.0210.00416.27
7.1.200.0140.00916.18
7.1.190.0220.00516.28
7.1.180.0150.00716.22
7.1.170.0150.01016.33
7.1.160.0220.00516.27
7.1.150.0180.00316.36
7.1.140.0230.00016.25
7.1.130.0170.00616.35
7.1.120.0190.00616.20
7.1.110.0150.00616.15
7.1.100.0170.00716.29
7.1.90.0190.00416.23
7.1.80.0150.00716.21
7.1.70.0200.00216.27
7.1.60.0170.00616.23
7.1.50.0100.01316.35
7.1.40.0190.00216.40
7.1.30.0240.00516.27
7.1.20.0170.00516.28
7.1.10.0160.00816.24
7.1.00.0210.00216.20

preferences:
84 ms | 403 KiB | 5 Q