3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('04-25-1986');

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)
8.3.60.0040.01116.63
8.3.50.0130.00622.11
8.3.40.0110.00418.96
8.3.30.0000.01519.14
8.3.20.0080.00020.30
8.3.10.0080.00021.78
8.3.00.0040.00817.75
8.2.180.0110.00718.29
8.2.170.0060.01122.96
8.2.160.0030.01022.25
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.65
8.2.110.0030.00719.02
8.2.100.0030.00917.75
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00717.80
8.2.50.0030.00618.07
8.2.40.0080.00018.32
8.2.30.0040.00417.94
8.2.20.0000.00817.69
8.2.10.0040.00417.95
8.2.00.0040.00417.71
8.1.280.0040.01425.92
8.1.270.0090.00018.91
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0090.00917.42
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00717.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00620.39
8.1.160.0040.00421.81
8.1.150.0040.00418.79
8.1.140.0000.00817.54
8.1.130.0000.00719.28
8.1.120.0040.00417.41
8.1.110.0040.00417.34
8.1.100.0030.00317.38
8.1.90.0070.00017.43
8.1.80.0000.00717.48
8.1.70.0000.00717.41
8.1.60.0050.00317.53
8.1.50.0050.00317.55
8.1.40.0040.00417.38
8.1.30.0000.01017.63
8.1.20.0040.00417.57
8.1.10.0050.00217.51
8.1.00.0040.00417.57
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.36
8.0.270.0070.00017.25
8.0.260.0030.00318.73
8.0.250.0030.00317.05
8.0.240.0040.00417.00
8.0.230.0030.00316.97
8.0.220.0070.00016.85
8.0.210.0000.00716.94
8.0.200.0060.00017.00
8.0.190.0000.00817.05
8.0.180.0000.00717.01
8.0.170.0040.00416.88
8.0.160.0040.00416.98
8.0.150.0000.00716.95
8.0.140.0040.00416.82
8.0.130.0030.00313.31
8.0.120.0040.00416.92
8.0.110.0000.00816.96
8.0.100.0000.00816.99
8.0.90.0070.00016.90
8.0.80.0040.01116.90
8.0.70.0040.00416.84
8.0.60.0040.00416.94
8.0.50.0040.00416.85
8.0.30.0120.01117.07
8.0.20.0120.00717.40
8.0.10.0040.00417.11
8.0.00.0050.01216.68
7.4.330.0050.00015.14
7.4.320.0030.00316.59
7.4.300.0030.00316.48
7.4.290.0040.00416.45
7.4.280.0080.00316.42
7.4.270.0030.00316.48
7.4.260.0030.00316.54
7.4.250.0070.00016.51
7.4.240.0000.00716.63
7.4.230.0000.00716.50
7.4.220.0100.00716.53
7.4.210.0070.01016.53
7.4.200.0030.00316.61
7.4.160.0030.01216.52
7.4.150.0050.01417.40
7.4.140.0110.00917.86
7.4.130.0070.01316.56
7.4.120.0090.00716.43
7.4.110.0040.02016.45
7.4.100.0090.00916.53
7.4.90.0030.01316.55
7.4.80.0090.01119.39
7.4.70.0090.01016.48
7.4.60.0100.00616.55
7.4.50.0000.00516.74
7.4.40.0040.01216.71
7.4.30.0130.00316.30
7.4.00.0080.00714.85
7.3.330.0000.00713.23
7.3.320.0090.00313.10
7.3.310.0000.00716.30
7.3.300.0030.00316.18
7.3.290.0090.00716.25
7.3.280.0080.00616.21
7.3.270.0060.01617.40
7.3.260.0150.00316.55
7.3.250.0120.00816.55
7.3.240.0150.00316.62
7.3.230.0030.01416.43
7.3.210.0110.00516.46
7.3.200.0150.00419.39
7.3.190.0150.00016.40
7.3.180.0090.00916.51
7.3.170.0120.00916.30
7.3.160.0130.00316.46
7.3.120.0070.01114.91
7.3.110.0040.01114.82
7.3.100.0120.00615.00
7.3.90.0150.00014.86
7.3.80.0090.00614.73
7.3.70.0060.00615.01
7.3.60.0060.00914.70
7.3.50.0070.01014.80
7.3.40.0130.00314.73
7.3.30.0090.00914.86
7.3.20.0070.00716.71
7.3.10.0060.00816.31
7.3.00.0110.00916.34
7.2.330.0030.01316.83
7.2.320.0110.01216.61
7.2.310.0090.00916.57
7.2.300.0150.00416.69
7.2.290.0070.01616.59
7.2.250.0080.00414.80
7.2.240.0070.01314.88
7.2.230.0040.01515.31
7.2.220.0040.00814.90
7.2.210.0070.00715.19
7.2.200.0000.01814.95
7.2.190.0060.00615.02
7.2.180.0040.00714.98
7.2.170.0110.00715.01
7.2.130.0110.01216.43
7.2.120.0140.00516.47
7.2.110.0190.00316.55
7.2.100.0080.01016.64
7.2.90.0100.00716.16
7.2.80.0080.00916.33
7.2.70.0130.01016.75
7.2.60.0080.00716.52
7.2.50.0070.01016.37
7.2.40.0160.00616.51
7.2.30.0060.01116.59
7.2.20.0080.01016.54
7.2.10.0110.00716.62
7.2.00.0080.00817.60
7.1.330.0040.01115.60
7.1.320.0030.00715.90
7.1.310.0030.00915.68
7.1.300.0070.00715.57
7.1.290.0040.00415.70
7.1.280.0060.01015.93
7.1.270.0030.01015.65
7.1.260.0070.00715.75
7.1.250.0140.00515.57
7.1.200.0000.01015.57
7.1.100.0000.01118.04
7.1.70.0030.00517.06
7.1.60.0230.00319.46
7.1.50.0240.01434.55
7.1.00.0070.07322.37
7.0.200.0070.00716.88
7.0.140.0030.07022.09
7.0.60.0070.04719.89
7.0.50.0000.06017.83
7.0.40.0070.04020.23
7.0.30.0270.06320.00
7.0.20.0200.04020.12
7.0.10.0030.07320.17
7.0.00.0130.05720.16
5.6.280.0070.06321.12
5.6.210.0100.04320.45
5.6.200.0130.08018.12
5.6.190.0070.09720.43
5.6.180.4030.04720.28
5.6.170.0200.05320.51
5.6.160.0070.05020.33
5.6.150.0100.07718.07
5.6.140.0100.05018.17
5.6.130.0000.05018.21
5.6.120.0130.07721.05
5.6.110.0030.04720.98
5.6.100.0030.08021.01
5.6.90.0070.03721.09
5.6.80.0100.07320.41
5.6.70.4530.03020.34
5.5.350.0000.08320.43
5.5.340.0030.05717.88
5.5.330.0070.05720.15
5.5.320.0270.05020.17
5.5.310.0070.05020.21
5.5.300.0070.06318.02
5.5.290.0070.08318.02
5.5.280.0070.05720.72
5.5.270.0030.08720.86
5.5.260.0000.05320.75
5.5.250.0130.04020.58
5.5.240.0000.06320.25
5.4.450.0500.06719.47
5.4.440.1130.06019.13
5.4.430.0300.05719.46
5.4.420.0930.06319.55
5.4.410.0730.06319.34
5.4.400.0070.06318.79
5.4.390.0130.05718.47
5.4.380.0130.05718.66
5.4.370.0170.05018.70
5.4.360.0200.04718.70
5.4.350.0130.05718.46
5.4.340.0170.05018.70
5.4.320.0170.05718.55
5.4.310.0070.06718.77
5.4.300.0200.05318.72
5.4.290.0170.05018.66
5.4.280.0170.05318.46
5.4.270.0170.05018.70
5.4.260.0170.05018.65
5.4.250.0130.05718.63
5.4.240.0170.05318.48
5.4.230.0230.04318.57
5.4.220.0170.05018.57
5.4.210.0230.04318.66
5.4.200.0200.04716.43
5.4.190.0070.06318.46
5.4.180.0100.05718.74
5.4.170.0230.05318.59
5.4.160.0170.05018.61
5.4.150.0230.04718.41
5.4.140.0170.05016.25
5.4.130.0170.05716.27
5.4.120.0130.05316.41
5.4.110.0270.04016.27
5.4.100.0130.05316.09
5.4.90.0070.06316.20
5.4.80.0100.05316.31
5.4.70.0200.04316.20
5.4.60.0130.05716.05
5.4.50.0130.05016.23
5.4.40.0170.05016.15
5.4.30.0170.04716.11
5.4.20.0200.04716.00
5.4.10.0230.04316.16
5.4.00.0070.06015.53
5.3.290.0230.04714.56
5.3.280.0100.06014.55
5.3.270.0070.06014.51
5.3.260.0230.04314.70
5.3.250.0100.05714.57
5.3.240.0130.05314.70
5.3.230.0200.05014.66
5.3.220.0100.06714.54
5.3.210.0100.06014.46
5.3.200.0170.05014.57
5.3.190.0170.05014.49
5.3.180.0030.06314.45
5.3.170.0270.04714.54
5.3.160.0200.07014.49
5.3.150.0300.06014.59
5.3.140.0070.05714.55
5.3.130.0200.07714.53
5.3.120.0200.05014.51
5.3.110.0170.06014.50
5.3.100.0270.05314.15
5.3.90.0200.07014.01
5.3.80.0230.04313.96
5.3.70.0130.05313.99
5.3.60.0170.04713.98
5.3.50.0200.05313.91
5.3.40.0230.04313.87
5.3.30.0130.05713.84
5.3.20.0200.04313.78
5.3.10.0130.05013.60
5.3.00.0200.05313.66
5.2.170.0170.03711.05
5.2.160.0130.04011.07
5.2.150.0200.04711.07
5.2.140.0170.04011.17
5.2.130.0070.04711.08
5.2.120.0070.04711.07
5.2.110.0130.04011.11
5.2.100.0170.03311.10
5.2.90.0130.04011.01
5.2.80.0200.03311.23
5.2.70.0070.04711.17
5.2.60.0100.04310.98
5.2.50.0170.03710.99
5.2.40.0100.05310.91
5.2.30.0170.04311.00
5.2.20.0270.03011.09
5.2.10.0170.03710.88
5.2.00.0130.04310.77
5.1.60.0130.04310.04
5.1.50.0130.0439.97
5.1.40.0200.02710.09
5.1.30.0270.02010.44
5.1.20.0100.04010.36
5.1.10.0130.03310.16
5.1.00.0130.03310.18
5.0.50.0070.0308.64
5.0.40.0100.0238.44
5.0.30.0070.0438.27
5.0.20.0170.0278.20
5.0.10.0100.0338.37
5.0.00.0030.0438.19
4.4.90.0030.0235.82
4.4.80.0030.0235.87
4.4.70.0030.0235.86
4.4.60.0070.0205.88
4.4.50.0070.0205.86
4.4.40.0000.0475.81
4.4.30.0030.0235.88
4.4.20.0030.0306.04
4.4.10.0000.0275.97
4.4.00.0030.0406.01
4.3.110.0070.0205.87
4.3.100.0100.0175.80
4.3.90.0030.0235.87
4.3.80.0070.0335.77
4.3.70.0030.0235.79
4.3.60.0070.0235.80
4.3.50.0000.0275.86
4.3.40.0030.0375.87
4.3.30.0000.0274.55
4.3.20.0030.0204.55
4.3.10.0030.0204.57
4.3.00.0100.0236.92

preferences:
46.89 ms | 401 KiB | 5 Q