3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime('2007-03-02 12:12:12'));

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)
8.3.60.0170.00318.37
8.3.50.0120.00821.15
8.3.40.0140.00318.76
8.3.30.0110.00419.10
8.3.20.0030.00520.39
8.3.10.0080.00022.11
8.3.00.0050.00322.50
8.2.180.0110.00716.38
8.2.170.0040.01122.96
8.2.160.0110.01118.87
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0130.00719.48
8.2.110.0030.00622.30
8.2.100.0060.00617.91
8.2.90.0030.00619.05
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0040.00417.98
8.2.20.0000.00717.59
8.2.10.0000.00817.66
8.2.00.0040.00417.66
8.1.280.0140.00725.92
8.1.270.0060.00322.19
8.1.260.0020.00526.35
8.1.250.0000.00728.09
8.1.240.0070.00322.14
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.38
8.1.190.0040.00417.40
8.1.180.0040.00418.68
8.1.170.0050.00318.56
8.1.160.0000.00722.13
8.1.150.0040.00418.73
8.1.140.0040.00417.48
8.1.130.0030.00317.80
8.1.120.0030.00317.41
8.1.110.0040.00417.49
8.1.100.0070.00017.52
8.1.90.0030.00317.39
8.1.80.0080.00017.50
8.1.70.0000.00717.43
8.1.60.0040.00417.45
8.1.50.0000.00817.39
8.1.40.0000.00817.41
8.1.30.0040.00417.64
8.1.20.0040.00417.59
8.1.10.0000.00717.40
8.1.00.0040.00417.54
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0040.00418.30
8.0.270.0030.00317.22
8.0.260.0030.00316.85
8.0.250.0000.00717.06
8.0.240.0040.00416.95
8.0.230.0000.00716.91
8.0.220.0040.00416.99
8.0.210.0050.00316.89
8.0.200.0060.00017.04
8.0.190.0070.00016.93
8.0.180.0000.00716.98
8.0.170.0040.00416.93
8.0.160.0000.00716.89
8.0.150.0000.00716.88
8.0.140.0070.00016.79
8.0.130.0060.00013.27
8.0.120.0000.00716.91
8.0.110.0040.00417.02
8.0.100.0000.00816.73
8.0.90.0070.00016.97
8.0.80.0060.00916.91
8.0.70.0030.00516.75
8.0.60.0040.00416.88
8.0.50.0020.00516.91
8.0.30.0080.01017.15
8.0.20.0110.01117.40
8.0.10.0000.00717.20
8.0.00.0050.01316.73
7.4.330.0000.00515.00
7.4.320.0030.00316.57
7.4.300.0000.00616.49
7.4.290.0030.00316.60
7.4.280.0060.00016.63
7.4.270.0030.00316.61
7.4.260.0000.00716.59
7.4.250.0030.00616.60
7.4.240.0020.00516.47
7.4.230.0030.00316.48
7.4.220.0140.00716.64
7.4.210.0060.01016.49
7.4.200.0020.00516.41
7.4.190.0000.00716.75
7.4.160.0160.00616.39
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0070.01216.53
7.4.120.0070.01216.35
7.4.110.0060.01016.40
7.4.100.0100.00716.38
7.4.90.0090.00916.62
7.4.80.0060.01119.39
7.4.70.0190.00316.40
7.4.60.0130.00716.66
7.4.50.0080.00016.19
7.4.40.0030.00722.77
7.4.30.0030.01316.47
7.4.00.0070.01014.74
7.3.330.0000.00513.03
7.3.320.0050.00013.08
7.3.310.0000.00816.25
7.3.300.0070.00016.28
7.3.290.0070.00716.28
7.3.280.0090.00816.26
7.3.270.0080.00817.40
7.3.260.0130.00316.37
7.3.250.0110.00816.46
7.3.240.0030.01316.10
7.3.230.0160.00016.42
7.3.210.0090.00916.43
7.3.200.0110.01119.39
7.3.190.0140.00316.57
7.3.180.0060.01116.36
7.3.170.0040.01116.47
7.3.160.0080.00816.42
7.3.120.0070.01014.95
7.3.110.0000.01414.81
7.3.100.0060.00914.87
7.3.90.0030.01014.86
7.3.80.0060.00614.73
7.3.70.0030.00514.83
7.3.60.0030.01014.82
7.3.50.0040.01114.93
7.3.40.0090.00614.85
7.3.30.0070.01114.55
7.3.20.0090.00616.79
7.3.10.0080.00716.63
7.3.00.0090.00716.58
7.2.330.0100.00716.85
7.2.320.0170.00716.76
7.2.310.0100.00616.73
7.2.300.0060.01016.49
7.2.290.0030.01316.46
7.2.250.0080.01114.98
7.2.240.0060.01014.96
7.2.230.0060.01014.88
7.2.220.0000.01115.12
7.2.210.0060.00915.25
7.2.200.0030.01315.04
7.2.190.0040.00415.11
7.2.180.0040.01114.98
7.2.170.0120.00714.82
7.2.130.0080.00816.84
7.2.120.0080.00516.87
7.2.110.0050.01016.70
7.2.100.0020.01516.76
7.2.90.0090.00816.92
7.2.80.0090.00416.72
7.2.70.0120.00416.79
7.2.60.0070.00916.94
7.2.50.0060.00516.88
7.2.40.0050.00816.86
7.2.30.0060.00816.72
7.2.20.0040.00616.75
7.2.10.0070.00616.81
7.2.00.0060.00816.82
7.1.330.0070.00715.93
7.1.320.0060.00615.91
7.1.310.0060.00315.69
7.1.300.0080.00815.83
7.1.290.0090.00315.70
7.1.280.0050.00515.65
7.1.270.0140.00315.82
7.1.260.0130.00315.48
7.1.250.0060.00715.85
7.1.200.0060.00315.72
7.1.70.0070.01016.93
7.1.60.0110.01419.82
7.1.50.0060.01517.03
7.1.00.0000.05022.33
7.0.200.0030.00716.82
7.0.140.0100.06722.21
7.0.60.0200.07019.80
7.0.50.0000.08317.78
7.0.40.0070.04020.04
7.0.30.0230.05320.13
7.0.20.0400.06320.09
7.0.10.0200.05320.13
7.0.00.0100.05720.08
5.6.280.0100.06720.88
5.6.210.0030.04320.50
5.6.200.0070.08018.09
5.6.190.0070.08720.39
5.6.180.3570.03320.36
5.6.170.0270.04720.52
5.6.160.0030.04320.71
5.6.150.0030.04018.11
5.6.140.0030.07718.17
5.6.130.0100.05718.20
5.6.120.0100.08320.97
5.6.110.0000.04321.13
5.6.100.0070.04020.97
5.6.90.0070.08020.96
5.6.80.0100.08020.40
5.6.70.3400.04020.40
5.5.350.0200.03720.40
5.5.340.0070.08318.04
5.5.330.0100.04020.43
5.5.320.0230.05720.42
5.5.310.0230.07320.21
5.5.300.0100.07717.91
5.5.290.0030.06317.98
5.5.280.0100.04320.86
5.5.270.0000.06020.71
5.5.260.0170.06720.86
5.5.250.0100.07720.71
5.5.240.0130.04720.34
5.4.450.0700.06719.47
5.4.440.0900.05719.14
5.4.430.0470.07319.48
5.4.420.0630.05719.60
5.4.410.0670.05719.45
5.4.400.0370.05318.83
5.4.390.0330.06718.50
5.4.380.0270.05318.68
5.4.370.0170.05018.59
5.4.360.0200.04718.77
5.4.350.0200.05018.61
5.4.340.0130.05318.65
5.4.320.0040.03612.45
5.4.310.0100.04512.45
5.4.300.0040.03712.45
5.4.290.0090.04012.45
5.4.280.0110.03612.35
5.4.270.0090.03612.34
5.4.260.0130.04718.82
5.4.250.0100.07318.95
5.4.240.0070.08318.95
5.4.230.0100.05018.85
5.4.220.0100.08018.73
5.4.210.0030.05718.57
5.4.200.0130.04318.94
5.4.190.0070.07018.84
5.4.180.0130.06018.98
5.4.170.0230.06018.94
5.4.160.0130.04718.95
5.4.150.0170.07318.85
5.4.140.0030.05716.34
5.4.130.0170.04016.33
5.4.120.0170.04716.50
5.4.110.0030.06016.53
5.4.100.0200.06016.38
5.4.90.0070.07316.50
5.4.80.0030.05016.28
5.4.70.0070.07016.46
5.4.60.0170.04016.34
5.4.50.0170.03716.27
5.4.40.0070.04716.38
5.4.30.0070.06716.41
5.4.20.0000.05316.36
5.4.10.0100.05016.23
5.4.00.0030.07015.93
5.3.290.0070.04112.80
5.3.280.0130.07014.58
5.3.270.0100.07014.47
5.3.260.0070.05314.58
5.3.250.0130.05014.46
5.3.240.0070.05014.46
5.3.230.0030.06314.61
5.3.220.0100.06314.45
5.3.210.0070.05314.45
5.3.200.0030.05714.56
5.3.190.0070.05014.57
5.3.180.0030.05314.57
5.3.170.0030.05014.45
5.3.160.0030.05314.26
5.3.150.0070.05014.57
5.3.140.0030.06014.48
5.3.130.0030.08714.46
5.3.120.0170.04014.54
5.3.110.0070.05014.43
5.3.100.0100.04314.05
5.3.90.0130.05314.16
5.3.80.0130.04313.90
5.3.70.0030.05314.02
5.3.60.0030.05314.00
5.3.50.0170.04313.94
5.3.40.0100.04714.04
5.3.30.0070.04713.91
5.3.20.0030.06713.52
5.3.10.0100.04313.73
5.3.00.0070.04713.57
5.2.170.0000.04711.14
5.2.160.0070.03711.25
5.2.150.0070.04310.98
5.2.140.0100.03711.17
5.2.130.0030.04010.93
5.2.120.0070.04311.11
5.2.110.0000.04311.11
5.2.100.0100.03311.25
5.2.90.0070.03711.11
5.2.80.0030.04311.08
5.2.70.0070.03711.18
5.2.60.0070.06010.80
5.2.50.0170.02711.12
5.2.40.0130.04310.84
5.2.30.0100.03311.12
5.2.20.0030.04010.95
5.2.10.0030.05710.91
5.2.00.0100.03310.71
5.1.60.0030.03310.18
5.1.50.0070.03010.08
5.1.40.0130.0239.74
5.1.30.0070.03310.40
5.1.20.0130.02710.23
5.1.10.0030.0379.96
5.1.00.0100.02710.02
5.0.50.0170.0278.68
5.0.40.0000.0308.59
5.0.30.0000.0438.30
5.0.20.0130.0178.22
5.0.10.0030.0308.40
5.0.00.0130.0338.34
4.4.90.0070.0177.36
4.4.80.0000.0237.36
4.4.70.0000.0237.36
4.4.60.0070.0237.36
4.4.50.0100.0237.36
4.4.40.0100.0277.36
4.4.30.0000.0237.36
4.4.20.0000.0237.36
4.4.10.0070.0177.36
4.4.00.0030.0477.36
4.3.110.0000.0237.36
4.3.100.0000.0237.36
4.3.90.0070.0177.36
4.3.80.0030.0407.36
4.3.70.0070.0237.36
4.3.60.0100.0137.36
4.3.50.0030.0207.36
4.3.40.0030.0337.36
4.3.30.0000.0237.36
4.3.20.0000.0237.36
4.3.10.0000.0237.36
4.3.00.0130.0277.14

preferences:
41.5 ms | 401 KiB | 5 Q