3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('22.11.2013 17:00') . "\n"; echo strtotime('22.11.2013 18:30');

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)
8.3.60.0000.01418.65
8.3.50.0130.00621.27
8.3.40.0110.00718.96
8.3.30.0090.00420.29
8.3.20.0050.00320.65
8.3.10.0080.00020.98
8.3.00.0040.00423.48
8.2.180.0130.01316.75
8.2.170.0090.00922.96
8.2.160.0030.01720.39
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0050.00321.13
8.2.110.0120.00619.27
8.2.100.0050.00517.91
8.2.90.0030.00618.09
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0040.00418.03
8.2.50.0000.01118.07
8.2.40.0000.00818.22
8.2.30.0030.00319.34
8.2.20.0000.00817.65
8.2.10.0040.00417.79
8.2.00.0050.00317.67
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0060.00623.88
8.1.230.0110.00020.69
8.1.220.0040.00417.74
8.1.210.0030.00618.84
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0000.00718.96
8.1.150.0000.00718.79
8.1.140.0040.00417.56
8.1.130.0030.00517.69
8.1.120.0040.00417.66
8.1.110.0040.00417.49
8.1.100.0040.00417.57
8.1.90.0000.00717.56
8.1.80.0030.00417.55
8.1.70.0000.00717.51
8.1.60.0000.00817.52
8.1.50.0040.00417.40
8.1.40.0040.00717.47
8.1.30.0040.00417.68
8.1.20.0030.00517.68
8.1.10.0070.00017.57
8.1.00.0040.00417.41
8.0.300.0040.00419.56
8.0.290.0000.00716.88
8.0.280.0050.00318.45
8.0.270.0000.00717.13
8.0.260.0000.00616.86
8.0.250.0040.00417.06
8.0.240.0070.00317.10
8.0.230.0000.00716.98
8.0.220.0050.00517.00
8.0.210.0000.00717.03
8.0.200.0000.00716.97
8.0.190.0030.00517.14
8.0.180.0070.00017.03
8.0.170.0040.00416.92
8.0.160.0030.00317.08
8.0.150.0070.00016.89
8.0.140.0040.00416.89
8.0.130.0030.00313.32
8.0.120.0060.00317.02
8.0.110.0000.00717.06
8.0.100.0000.00716.91
8.0.90.0050.00216.80
8.0.80.0030.01316.91
8.0.70.0040.00416.86
8.0.60.0000.00817.01
8.0.50.0080.00016.95
8.0.30.0110.01017.10
8.0.20.0130.00517.40
8.0.10.0000.00716.94
8.0.00.0120.00816.72
7.4.330.0000.00415.00
7.4.320.0030.00316.45
7.4.300.0030.00316.61
7.4.290.0070.00016.62
7.4.280.0030.00416.59
7.4.270.0070.00016.38
7.4.260.0050.00013.23
7.4.250.0040.00416.42
7.4.240.0070.00016.50
7.4.230.0000.00716.61
7.4.220.0150.01216.62
7.4.210.0080.00816.65
7.4.200.0000.00716.34
7.4.190.0040.00416.69
7.4.160.0090.00916.78
7.4.150.0130.00417.40
7.4.140.0060.01017.86
7.4.130.0150.00216.40
7.4.120.0110.00716.65
7.4.110.0130.00316.58
7.4.100.0120.00616.63
7.4.90.0140.00416.65
7.4.80.0120.00919.39
7.4.70.0120.00616.58
7.4.60.0070.01016.51
7.4.50.0030.00516.64
7.4.40.0110.00822.77
7.4.30.0130.00316.44
7.4.00.0040.01414.98
7.3.330.0020.00213.14
7.3.320.0000.00513.11
7.3.310.0000.00616.32
7.3.300.0030.00316.31
7.3.290.0110.00316.30
7.3.280.0080.00816.38
7.3.270.0150.00917.40
7.3.260.0140.00818.24
7.3.250.0050.01216.66
7.3.240.0150.00916.29
7.3.230.0100.01016.47
7.3.210.0070.01016.52
7.3.200.0130.01019.39
7.3.190.0060.01116.52
7.3.180.0110.01116.36
7.3.170.0110.00916.61
7.3.160.0030.01216.39
7.3.120.0090.00614.75
7.2.330.0120.00816.68
7.2.320.0040.01416.84
7.2.310.0130.01016.78
7.2.300.0070.01016.46
7.2.290.0030.01316.90
7.2.00.0040.01219.52
7.1.100.0030.00618.31
7.1.70.0000.00817.09
7.1.60.0180.00719.17
7.1.50.0060.01517.02
7.1.00.0070.07322.46
7.0.200.0030.00616.83
7.0.140.0100.06722.07
7.0.80.0670.08019.86
7.0.70.0600.07719.86
7.0.60.0400.05319.77
7.0.50.0500.09020.30
7.0.40.0100.08020.04
7.0.30.0100.08020.14
7.0.20.0100.08320.06
7.0.10.0070.07720.06
7.0.00.0030.07020.17
5.6.280.0070.07020.81
5.6.230.0070.06020.59
5.6.220.0070.04720.61
5.6.210.0070.06020.55
5.6.200.0070.04721.03
5.6.190.0130.07721.00
5.6.180.0100.08021.07
5.6.170.0170.07721.07
5.6.160.0030.08720.95
5.6.150.0070.05321.04
5.6.140.0130.08320.93
5.6.130.0070.08721.07
5.6.120.0100.08020.93
5.6.110.0130.08021.04
5.6.100.0130.04720.91
5.6.90.0100.04720.95
5.6.80.0070.08020.49
5.6.70.0000.08720.36
5.6.60.0000.04320.44
5.6.50.0070.07720.34
5.6.40.0070.08020.48
5.6.30.0100.07320.48
5.6.20.0170.07320.37
5.6.10.0030.08020.38
5.6.00.0100.07720.42
5.5.370.0130.07320.45
5.5.360.0030.04720.52
5.5.350.0030.04320.42
5.5.340.0030.08320.89
5.5.330.0030.08020.77
5.5.320.0200.07020.91
5.5.310.0070.08720.79
5.5.300.0030.08720.75
5.5.290.0100.08020.93
5.5.280.0100.07320.75
5.5.270.0130.08320.79
5.5.260.0200.07020.88
5.5.250.0000.06720.73
5.5.240.0030.05320.17
5.5.230.0070.04720.28
5.5.220.0070.07320.28
5.5.210.0030.05719.99
5.5.200.0170.06720.25
5.5.190.0000.09020.24
5.5.180.0030.07720.23
5.5.160.0130.08020.23
5.5.150.0100.08320.18
5.5.140.0100.07720.20
5.5.130.0070.07720.16
5.5.120.0070.07020.20
5.5.110.0070.07720.13
5.5.100.0070.08020.15
5.5.90.0070.05020.14
5.5.80.0030.08020.05
5.5.70.0070.06019.93
5.5.60.0100.05320.13
5.5.50.0100.07320.13
5.5.40.0030.05020.04
5.5.30.0030.04719.94
5.5.20.0200.06320.07
5.5.10.0170.06720.05
5.5.00.0070.06720.04
5.4.450.0130.04319.36
5.4.440.0030.08319.53
5.4.430.0100.06719.39
5.4.420.0130.07319.55
5.4.410.0030.05019.17
5.4.400.0100.07719.03
5.4.390.0070.08019.12
5.4.380.0000.04319.04
5.4.370.0130.03719.19
5.4.360.0030.05019.05
5.4.350.0170.03319.04
5.4.340.0000.07319.14
5.4.320.0030.08018.81
5.4.310.0170.03718.81
5.4.300.0000.08319.07
5.4.290.0100.07719.09
5.4.280.0100.04718.80
5.4.270.0100.08019.05
5.4.260.0130.07319.11
5.4.250.0170.06719.05
5.4.240.0200.06319.04
5.4.230.0100.03318.95
5.4.220.0100.04719.02
5.4.210.0130.07019.04
5.4.200.0070.08019.02
5.4.190.0200.06719.13
5.4.180.0130.06719.05
5.4.170.0070.03018.77
5.4.160.0030.04019.05
5.4.150.0030.04019.12
5.4.140.0030.03716.42
5.4.130.0000.04316.17
5.4.120.0000.04016.12
5.4.110.0070.06016.36
5.4.100.0000.04316.46
5.4.90.0000.03316.31
5.4.80.0070.06016.40
5.4.70.0100.02316.39
5.4.60.0070.04016.21
5.4.50.0100.03016.35
5.4.40.0030.04016.47
5.4.30.0070.03716.39
5.4.20.0030.03316.38
5.4.10.0000.03716.24
5.4.00.0070.03315.82
5.3.290.0170.06014.65
5.3.280.0070.05014.50
5.3.270.0030.05314.59
5.3.260.0030.04014.58
5.3.250.0000.03314.59
5.3.240.0000.04314.56
5.3.230.0030.04314.41
5.3.220.0000.04314.42
5.3.210.0070.04314.42
5.3.200.0070.03314.57
5.3.190.0030.06014.54
5.3.180.0030.03014.54
5.3.170.0070.03314.50
5.3.160.0070.03014.43
5.3.150.0000.04314.50
5.3.140.0130.02314.56
5.3.130.0100.05714.53
5.3.120.0070.03014.54
5.3.110.0070.03314.39
5.3.100.0000.04014.01
5.3.90.0130.02713.97
5.3.80.0030.03313.95
5.3.70.0070.03313.96
5.3.60.0030.03713.96
5.3.50.0000.03713.90
5.3.40.0000.04013.93
5.3.30.0030.04313.76
5.3.20.0130.02713.54
5.3.10.0000.04013.41
5.3.00.0070.07713.48
5.2.170.0000.02713.12
5.2.160.0000.02713.12
5.2.150.0070.04313.12
5.2.140.0000.03313.12
5.2.130.0000.03713.12
5.2.120.0170.04013.12
5.2.110.0030.03013.12
5.2.100.0000.03013.12
5.2.90.0000.02713.12
5.2.80.0170.04713.12
5.2.70.0070.05313.12
5.2.60.0030.04013.12
5.2.50.0030.03713.12
5.2.40.0000.03713.12
5.2.30.0030.02713.12
5.2.20.0030.03013.12
5.2.10.0030.02713.12
5.2.00.0030.04313.12
5.1.60.0030.02713.12
5.1.50.0030.02313.12
5.1.40.0070.02013.12
5.1.30.0030.03013.12
5.1.20.0000.03313.12
5.1.10.0000.04313.12
5.1.00.0030.02313.12
5.0.50.0070.01713.12
5.0.40.0000.02313.12
5.0.30.0030.02713.12
5.0.20.0030.04313.12
5.0.10.0030.01313.12
5.0.00.0000.03013.12
4.4.90.0030.01713.12
4.4.80.0030.02313.12
4.4.70.0000.01713.12
4.4.60.0000.01713.12
4.4.50.0030.01313.12
4.4.40.0000.04313.12
4.4.30.0000.03713.12
4.4.20.0030.01313.12
4.4.10.0030.01713.12
4.4.00.0000.02713.12
4.3.110.0000.01713.12
4.3.100.0030.01313.12
4.3.90.0070.03013.12
4.3.80.0000.02713.12
4.3.70.0000.01313.12
4.3.60.0000.02013.12
4.3.50.0000.02713.12
4.3.40.0000.03313.12
4.3.30.0030.03713.12
4.3.20.0000.04013.12
4.3.10.0000.03013.12
4.3.00.0000.02313.12

preferences:
41.61 ms | 401 KiB | 5 Q