3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('22/09/2008');

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)
8.3.60.0030.01718.43
8.3.50.0090.00921.97
8.3.40.0200.00318.96
8.3.30.0080.00819.08
8.3.20.0050.00220.21
8.3.10.0000.00822.00
8.3.00.0050.00322.46
8.2.180.0130.00318.36
8.2.170.0140.00422.96
8.2.160.0100.00322.13
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0080.00019.36
8.2.110.0060.00320.20
8.2.100.0070.00319.28
8.2.90.0060.00319.04
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0070.00317.96
8.2.20.0000.00817.73
8.2.10.0070.00317.61
8.2.00.0000.00717.74
8.1.280.0070.00725.92
8.1.270.0050.00321.96
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00023.91
8.1.230.0120.00018.83
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0040.00417.30
8.1.180.0040.00418.60
8.1.170.0030.00518.70
8.1.160.0040.00421.90
8.1.150.0000.00718.63
8.1.140.0050.00217.50
8.1.130.0040.00417.72
8.1.120.0000.00717.41
8.1.110.0050.00217.57
8.1.100.0000.00717.40
8.1.90.0040.00417.57
8.1.80.0030.00317.55
8.1.70.0000.00717.40
8.1.60.0060.00317.60
8.1.50.0040.00417.50
8.1.40.0040.00417.52
8.1.30.0040.00417.57
8.1.20.0030.00517.54
8.1.10.0030.00517.58
8.1.00.0000.00817.58
8.0.300.0000.00718.77
8.0.290.0000.00816.93
8.0.280.0040.00418.44
8.0.270.0030.00317.25
8.0.260.0040.00716.99
8.0.250.0070.00017.07
8.0.240.0070.00017.01
8.0.230.0040.00417.01
8.0.220.0000.00816.86
8.0.210.0030.00316.95
8.0.200.0000.00717.01
8.0.190.0040.00417.07
8.0.180.0040.00417.02
8.0.170.0000.00716.97
8.0.160.0000.00716.93
8.0.150.0080.00016.98
8.0.140.0040.00416.87
8.0.130.0000.00813.31
8.0.120.0030.00616.93
8.0.110.0000.00816.83
8.0.100.0000.00716.89
8.0.90.0030.00617.02
8.0.80.0100.00516.91
8.0.70.0070.00016.97
8.0.60.0040.00416.93
8.0.50.0050.00216.94
8.0.30.0140.00917.18
8.0.20.0110.00817.40
8.0.10.0070.00016.99
8.0.00.0140.00316.88
7.4.330.0000.00515.09
7.4.320.0030.00316.60
7.4.300.0000.00616.51
7.4.290.0040.00416.60
7.4.280.0000.00716.49
7.4.270.0000.00716.59
7.4.260.0040.00416.46
7.4.250.0040.00416.36
7.4.240.0030.00316.54
7.4.230.0030.00316.60
7.4.220.0090.00916.63
7.4.210.0060.01116.59
7.4.200.0000.00716.63
7.4.190.0000.00716.56
7.4.160.0060.01016.50
7.4.150.0140.00317.40
7.4.140.0090.00817.86
7.4.130.0120.00716.61
7.4.120.0070.01016.61
7.4.110.0050.01416.85
7.4.100.0100.01016.54
7.4.90.0060.01016.42
7.4.80.0080.00819.39
7.4.70.0100.00716.50
7.4.60.0060.01016.50
7.4.50.0080.00016.43
7.4.40.0040.01122.77
7.4.30.0030.01316.57
7.4.00.0030.01414.98
7.3.330.0000.00713.19
7.3.320.0050.00013.18
7.3.310.0030.00316.25
7.3.300.0070.00016.25
7.3.290.0130.00016.25
7.3.280.0070.00916.24
7.3.270.0100.01017.40
7.3.260.0120.00616.32
7.3.250.0130.00716.36
7.3.240.0090.00916.36
7.3.230.0130.00316.46
7.3.210.0100.00616.43
7.3.200.0070.00919.39
7.3.190.0030.01316.51
7.3.180.0030.01116.37
7.3.170.0120.00916.58
7.3.160.0070.01416.32
7.3.120.0000.01514.63
7.3.10.0060.01316.50
7.3.00.0150.00416.84
7.2.330.0060.01616.66
7.2.320.0140.01016.34
7.2.310.0090.01316.61
7.2.300.0120.01216.47
7.2.290.0030.01316.39
7.2.130.0180.00416.77
7.2.120.0140.00316.83
7.2.110.0150.00416.69
7.2.100.0160.00916.71
7.2.90.0090.00917.00
7.2.80.0130.00716.68
7.2.70.0000.01317.09
7.2.60.0100.00316.93
7.2.50.0090.00916.44
7.2.40.0150.00416.39
7.2.30.0150.01016.45
7.2.20.0120.00616.97
7.2.10.0170.00816.81
7.2.00.0080.00618.17
7.1.250.0050.00715.60
7.1.100.0180.00418.07
7.1.70.0000.01016.93
7.1.60.0120.00919.82
7.1.50.0170.00717.03
7.1.00.0000.08022.36
7.0.200.0070.00716.64
7.0.140.0070.07021.95
7.0.60.0070.07719.83
7.0.50.0070.08317.75
7.0.40.0030.09019.96
7.0.30.0330.08020.00
7.0.20.0230.04320.18
7.0.10.0230.08720.30
7.0.00.0100.08720.19
5.6.280.0030.07321.12
5.6.210.0070.07720.54
5.6.200.0100.07718.11
5.6.190.0070.04720.39
5.6.180.3830.03720.35
5.6.170.0200.08720.53
5.6.160.0130.07720.48
5.6.150.0100.07718.11
5.6.140.0070.07018.07
5.6.130.0170.07018.07
5.6.120.0170.07721.12
5.6.110.0100.06021.13
5.6.100.0100.08021.08
5.6.90.0100.07721.09
5.6.80.0200.07020.38
5.6.70.0230.07720.39
5.5.350.0100.08020.43
5.5.340.0030.07318.02
5.5.330.0130.08020.20
5.5.320.0170.09020.20
5.5.310.0230.04020.29
5.5.300.0070.07717.98
5.5.290.0130.08017.98
5.5.280.0030.04320.97
5.5.270.0000.04320.86
5.5.260.0030.04020.86
5.5.250.0070.08720.70
5.5.240.0170.07020.14
5.4.450.0070.06019.52
5.4.440.0500.06019.43
5.4.430.0200.04319.46
5.4.420.0100.06319.63
5.4.410.0200.04319.57
5.4.400.1670.00018.62
5.4.390.1800.00018.52
5.4.380.0370.04318.68
5.4.370.0170.04718.67
5.4.360.0100.05718.64
5.4.350.0030.06318.53
5.4.340.0130.05318.57
5.4.320.0070.05112.45
5.4.310.0080.04012.45
5.4.300.0070.04112.46
5.4.290.0080.04312.45
5.4.280.0090.04112.35
5.4.270.0100.05318.88
5.4.260.0130.05018.91
5.4.250.0100.05318.84
5.4.240.0030.05718.89
5.4.230.0130.07018.77
5.4.220.0100.07318.73
5.4.210.0030.05318.92
5.4.200.0130.06718.88
5.4.190.0100.06018.64
5.4.180.0030.05719.02
5.4.170.0170.04718.77
5.4.160.0130.06018.79
5.4.150.0070.05718.91
5.4.140.0070.05316.35
5.4.130.0070.07316.29
5.4.120.0200.05716.32
5.4.110.0200.04716.34
5.4.100.0070.05316.47
5.4.90.0130.04016.40
5.4.80.0070.05016.45
5.4.70.0100.04716.48
5.4.60.0130.04316.18
5.4.50.0100.06716.42
5.4.40.0200.04716.43
5.4.30.0100.05016.54
5.4.20.0000.06016.49
5.4.10.0100.06016.39
5.4.00.0200.04015.75
5.3.290.0060.05412.80
5.3.280.0070.05314.43
5.3.270.0100.06014.46
5.3.260.0030.06714.60
5.3.250.0070.07014.62
5.3.240.0170.04014.64
5.3.230.0130.04314.61
5.3.220.0100.06014.39
5.3.210.0070.05014.71
5.3.200.0100.06014.66
5.3.190.0170.05014.57
5.3.180.0100.04714.58
5.3.170.0070.05014.25
5.3.160.0030.05314.25
5.3.150.0100.06714.71
5.3.140.0130.04314.59
5.3.130.0100.05014.55
5.3.120.0100.04714.55
5.3.110.0130.05714.38
5.3.100.0100.04714.05
5.3.90.0030.07314.16
5.3.80.0070.05013.71
5.3.70.0130.06714.03
5.3.60.0130.04314.09
5.3.50.0070.07013.66
5.3.40.0100.04713.71
5.3.30.0070.04713.88
5.3.20.0100.05713.55
5.3.10.0070.05013.66
5.3.00.0100.04713.64
5.2.170.0030.04311.20
5.2.160.0030.04311.04
5.2.150.0070.06311.14
5.2.140.0070.04311.22
5.2.130.0030.04311.03
5.2.120.0100.05011.10
5.2.110.0100.03311.02
5.2.100.0000.04311.20
5.2.90.0130.03710.85
5.2.80.0070.04010.94
5.2.70.0100.05711.20
5.2.60.0100.03711.16
5.2.50.0070.04011.11
5.2.40.0100.03710.91
5.2.30.0100.04010.88
5.2.20.0070.04010.85
5.2.10.0170.04010.69
5.2.00.0100.04710.79
5.1.60.0030.03710.05
5.1.50.0030.0379.86
5.1.40.0030.03710.03
5.1.30.0030.05310.23
5.1.20.0030.04010.56
5.1.10.0030.03710.02
5.1.00.0100.03010.09
5.0.50.0030.0278.65
5.0.40.0030.0278.23
5.0.30.0030.0438.27
5.0.20.0170.0238.42
5.0.10.0000.0308.08
5.0.00.0070.0408.38
4.4.90.0030.0207.00
4.4.80.0030.0307.00
4.4.70.0030.0307.00
4.4.60.0070.0277.00
4.4.50.0100.0177.00
4.4.40.0100.0437.00
4.4.30.0030.0237.00
4.4.20.0070.0177.00
4.4.10.0030.0207.00
4.4.00.0070.0337.00
4.3.110.0030.0307.00
4.3.100.0070.0177.00
4.3.90.0000.0237.00
4.3.80.0000.0337.00
4.3.70.0030.0207.00
4.3.60.0000.0237.00
4.3.50.0100.0207.00
4.3.40.0100.0277.00
4.3.30.0030.0237.00
4.3.20.0000.0307.00
4.3.10.0000.0237.00
4.3.00.0130.0237.77

preferences:
48.86 ms | 401 KiB | 5 Q