3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime("Thu May 07 2015 12:55:23 GMT-0500 (CDT)");

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)
8.3.60.0090.00616.37
8.3.50.0070.01322.01
8.3.40.0060.00918.77
8.3.30.0030.01419.04
8.3.20.0050.00320.25
8.3.10.0070.00021.91
8.3.00.0100.00019.38
8.2.180.0170.00318.54
8.2.170.0070.01022.96
8.2.160.0070.01020.55
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0080.00019.36
8.2.110.0060.00321.16
8.2.100.0060.00619.61
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0000.00718.17
8.2.20.0050.00317.88
8.2.10.0040.00417.94
8.2.00.0040.00417.86
8.1.280.0090.00625.92
8.1.270.0060.00320.52
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00519.53
8.1.230.0080.00417.76
8.1.220.0040.00417.74
8.1.210.0120.00018.77
8.1.200.0030.00617.48
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0030.00520.63
8.1.160.0070.00022.01
8.1.150.0040.00418.80
8.1.140.0040.00417.55
8.1.130.0000.00817.74
8.1.120.0030.00317.52
8.1.110.0040.00417.52
8.1.100.0000.00717.64
8.1.90.0000.00717.59
8.1.80.0040.00417.59
8.1.70.0070.00017.59
8.1.60.0030.00617.57
8.1.50.0080.00017.65
8.1.40.0040.00417.49
8.1.30.0060.00317.70
8.1.20.0000.00817.64
8.1.10.0000.00717.55
8.1.00.0000.00917.42
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0000.00718.42
8.0.270.0050.00217.32
8.0.260.0030.00317.21
8.0.250.0000.00816.96
8.0.240.0060.00016.98
8.0.230.0000.00717.08
8.0.220.0000.00717.01
8.0.210.0000.00716.91
8.0.200.0000.00617.07
8.0.190.0000.00817.02
8.0.180.0040.00417.06
8.0.170.0030.00517.04
8.0.160.0080.00017.01
8.0.150.0060.00616.80
8.0.140.0040.00416.84
8.0.130.0000.00613.31
8.0.120.0030.00516.97
8.0.110.0030.00516.97
8.0.100.0040.00417.08
8.0.90.0070.00017.09
8.0.80.0110.01017.02
8.0.70.0030.00517.00
8.0.60.0040.00417.09
8.0.50.0030.00316.85
8.0.30.0150.00617.19
8.0.20.0110.00817.40
8.0.10.0070.00016.94
8.0.00.0100.01016.75
7.4.330.0000.00615.09
7.4.320.0030.00316.62
7.4.300.0030.00316.61
7.4.290.0000.00816.59
7.4.280.0060.00316.56
7.4.270.0000.00716.66
7.4.260.0030.00316.57
7.4.250.0040.00416.56
7.4.240.0050.00216.54
7.4.230.0030.00316.46
7.4.220.0140.00316.64
7.4.210.0050.00916.65
7.4.200.0070.00016.64
7.4.160.0040.01216.54
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0170.00316.68
7.4.120.0100.00616.59
7.4.110.0100.00716.64
7.4.100.0130.00316.63
7.4.90.0120.00616.47
7.4.80.0090.01019.39
7.4.70.0090.00916.44
7.4.60.0130.00316.61
7.4.50.0040.00416.37
7.4.40.0120.00616.61
7.4.30.0070.01016.52
7.4.00.0100.00715.18
7.3.330.0060.00013.24
7.3.320.0150.00013.23
7.3.310.0030.00316.39
7.3.300.0070.00016.33
7.3.290.0070.00016.33
7.3.280.0090.00916.32
7.3.270.0150.00317.40
7.3.260.0070.01016.63
7.3.250.0090.01116.51
7.3.240.0090.00616.41
7.3.230.0130.01016.39
7.3.210.0040.01216.38
7.3.200.0100.00719.39
7.3.190.0060.01016.35
7.3.180.0100.00716.32
7.3.170.0060.01016.75
7.3.160.0090.00916.33
7.2.330.0060.01216.72
7.2.320.0100.00716.52
7.2.310.0090.00616.58
7.2.300.0130.00316.87
7.2.290.0060.01016.41
7.2.00.0000.01619.12
7.1.100.0030.01218.05
7.1.70.0030.00717.23
7.1.60.0000.01219.50
7.1.50.0140.00917.09
7.1.00.0000.08022.31
7.0.200.0200.00414.17
7.0.140.0000.06022.15
7.0.60.0030.04019.88
7.0.50.0000.06317.82
7.0.40.0100.08720.27
7.0.30.0370.07020.13
7.0.20.0170.04020.18
7.0.10.0100.05020.12
7.0.00.0170.05319.99
5.6.280.0030.07320.78
5.6.210.0070.07320.46
5.6.200.0030.07718.16
5.6.190.0000.09720.57
5.6.180.0270.03720.43
5.6.170.0270.08020.38
5.6.160.0070.06020.49
5.6.150.0130.07318.14
5.6.140.0100.07718.20
5.6.130.0030.05718.07
5.6.120.0130.07721.03
5.6.110.0000.06320.98
5.6.100.0130.07020.97
5.6.90.0070.06720.96
5.6.80.0100.07720.36
5.6.70.3400.03020.36
5.5.350.0100.07020.40
5.5.340.0100.05718.00
5.5.330.0170.04720.37
5.5.320.0330.04020.29
5.5.310.0230.05320.20
5.5.300.0070.04717.89
5.5.290.0070.08717.97
5.5.280.0030.04020.86
5.5.270.0000.08720.64
5.5.260.0070.07320.86
5.5.250.0070.03720.68
5.5.240.0170.03320.25
5.4.450.0270.06719.62
5.4.440.0500.06019.48
5.4.430.1130.07019.38
5.4.420.0570.06019.56
5.4.410.0270.04318.81
5.4.400.0370.05718.83
5.4.390.0300.06018.68
5.4.380.0430.07018.56
5.4.370.0330.05718.58
5.4.360.0370.05018.74
5.4.350.0430.07018.50
5.4.340.0470.05718.70
5.4.320.0500.06318.70
5.4.310.0500.06318.72
5.4.300.0430.07018.47
5.4.290.0470.06318.75
5.4.280.0500.06018.77
5.4.270.0500.04318.74
5.4.260.0600.05018.71
5.4.250.0530.06018.55
5.4.240.0300.09018.56
5.4.230.0370.07018.70
5.4.220.0530.05018.73
5.4.210.0370.07018.51
5.4.200.0300.06016.64
5.4.190.0400.07018.50
5.4.180.0470.05018.66
5.4.170.0370.05318.45
5.4.160.0470.06018.47
5.4.150.0370.07718.44
5.4.140.4130.05316.23
5.4.130.0470.06316.09
5.4.120.0400.06316.12
5.4.110.0370.06016.11
5.4.100.0470.06016.22
5.4.90.0370.06016.29
5.4.80.0400.05716.16
5.4.70.4100.06016.17
5.4.60.0330.06316.23
5.4.50.0300.05716.19
5.4.40.0370.05316.03
5.4.30.0370.06016.22
5.4.20.0430.06316.22
5.4.10.0400.05316.22
5.4.00.0600.03715.80
5.3.290.0400.07014.55
5.3.280.0300.06014.55
5.3.270.0330.07714.59
5.3.260.0370.06314.63
5.3.250.0230.06314.49
5.3.240.0470.07014.51
5.3.230.2730.05314.62
5.3.220.0500.06014.67
5.3.210.0500.07014.51
5.3.200.0530.06014.49
5.3.190.0070.06714.65
5.3.180.0330.04014.63
5.3.170.0270.05014.53
5.3.160.0430.06014.54
5.3.150.0270.06714.61
5.3.140.0230.07014.65
5.3.130.0230.06714.43
5.3.120.0270.05014.55
5.3.110.0430.06314.54
5.3.100.0500.04014.08
5.3.90.0370.05014.11
5.3.80.0270.05313.96
5.3.70.0430.05014.00
5.3.60.0370.06014.03
5.3.50.0400.05313.92
5.3.40.0400.04713.88
5.3.30.0400.05713.82
5.3.20.0400.04713.60
5.3.10.0300.05313.60
5.3.00.0170.05713.57
5.2.170.0030.04711.11
5.2.160.0130.03711.09
5.2.150.0170.04011.31
5.2.140.0230.03711.11
5.2.130.0200.04311.07
5.2.120.0300.03311.06
5.2.110.0370.04311.09
5.2.100.0270.03711.08
5.2.90.0230.03711.25
5.2.80.0270.03711.13
5.2.70.0230.04711.25
5.2.60.0330.04011.03
5.2.50.0370.03711.17
5.2.40.0270.04711.13
5.2.30.0170.04310.94
5.2.20.0170.04010.94
5.2.10.0300.03010.90
5.2.00.0130.04310.81
5.1.60.0230.04010.02
5.1.50.0270.04310.01
5.1.40.0300.0379.98
5.1.30.0230.04310.30
5.1.20.0130.04710.44
5.1.10.0170.04310.10
5.1.00.0170.04010.14
5.0.50.0070.0338.56
5.0.40.0130.0278.54
5.0.30.0100.0638.25
5.0.20.0170.0238.22
5.0.10.0170.0238.28
5.0.00.0100.0438.32
4.4.90.0070.0236.47
4.4.80.0130.0206.47
4.4.70.0070.0306.47
4.4.60.0100.0236.47
4.4.50.0100.0236.47
4.4.40.0130.0336.47
4.4.30.0130.0206.47
4.4.20.0170.0176.47
4.4.10.0100.0276.47
4.4.00.0130.0306.47
4.3.110.0070.0276.47
4.3.100.0130.0236.47
4.3.90.0100.0206.47
4.3.80.0030.0436.47
4.3.70.0100.0206.47
4.3.60.0130.0206.47
4.3.50.0070.0276.47
4.3.40.0230.0436.47
4.3.30.0100.0236.47
4.3.20.0100.0236.47
4.3.10.0000.0236.47
4.3.00.0070.0236.82

preferences:
51.09 ms | 401 KiB | 5 Q