3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( strtotime("0000-00-00 00:00:00") );

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)
8.3.60.0070.00718.43
8.3.50.0120.00921.18
8.3.40.0140.00418.97
8.3.30.0110.00418.59
8.3.20.0070.00020.21
8.3.10.0030.00623.61
8.3.00.0040.00422.51
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00017.63
8.2.110.0060.00320.93
8.2.100.0030.00917.63
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0040.00718.07
8.2.40.0050.00320.92
8.2.30.0000.00819.81
8.2.20.0020.00517.75
8.2.10.0040.00417.91
8.2.00.0040.00417.86
8.1.280.0080.00825.92
8.1.270.0040.00420.20
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00923.97
8.1.230.0040.00817.63
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0030.00617.36
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0040.00418.73
8.1.160.0030.00622.00
8.1.150.0040.00418.75
8.1.140.0040.00417.50
8.1.130.0000.00717.63
8.1.120.0040.00417.53
8.1.110.0040.00417.50
8.1.100.0000.00717.41
8.1.90.0070.00017.37
8.1.80.0000.00717.43
8.1.70.0000.00717.46
8.1.60.0050.00317.47
8.1.50.0030.00617.43
8.1.40.0000.00817.39
8.1.30.0030.00617.59
8.1.20.0000.00717.57
8.1.10.0000.00717.51
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.29
8.0.270.0000.00817.16
8.0.260.0030.00317.07
8.0.250.0070.00017.00
8.0.240.0030.00317.01
8.0.230.0040.00417.03
8.0.220.0050.00216.95
8.0.210.0030.00516.97
8.0.200.0060.00017.00
8.0.190.0000.00816.94
8.0.180.0040.00416.88
8.0.170.0000.00716.97
8.0.160.0000.00816.83
8.0.150.0040.00416.80
8.0.140.0040.00416.85
8.0.130.0030.00313.34
8.0.120.0030.00617.03
8.0.110.0040.00416.79
8.0.100.0050.00216.81
8.0.90.0080.00016.85
8.0.80.0090.00616.91
8.0.70.0000.00816.91
8.0.60.0020.00517.00
8.0.50.0000.00816.81
8.0.30.0130.00617.11
8.0.20.0140.00517.40
8.0.10.0000.00717.11
8.0.00.0050.01116.77
7.4.330.0050.00015.08
7.4.320.0070.00016.36
7.4.300.0000.00616.54
7.4.290.0030.00316.61
7.4.280.0030.00516.39
7.4.270.0040.00416.59
7.4.260.0070.00016.50
7.4.250.0040.00416.47
7.4.240.0050.00216.53
7.4.230.0030.00316.60
7.4.220.0140.00316.62
7.4.210.0080.00716.53
7.4.200.0030.00316.30
7.4.160.0160.00616.54
7.4.150.0090.00917.40
7.4.140.0140.01017.86
7.4.130.0020.01616.48
7.4.120.0160.00516.42
7.4.110.0030.01416.32
7.4.100.0130.00616.61
7.4.90.0030.01616.70
7.4.80.0100.00719.39
7.4.70.0030.01416.50
7.4.60.0040.01116.38
7.4.50.0040.00416.54
7.4.40.0100.00616.57
7.4.30.0100.01016.58
7.4.00.0070.01014.77
7.3.330.0000.00812.92
7.3.320.0030.00313.12
7.3.310.0000.00716.35
7.3.300.0030.00316.14
7.3.290.0080.00916.26
7.3.280.0060.01016.24
7.3.270.0130.00417.40
7.3.260.0120.00416.43
7.3.250.0150.00316.42
7.3.240.0030.01316.36
7.3.230.0060.01016.39
7.3.210.0130.00316.51
7.3.200.0070.01019.39
7.3.190.0100.00616.57
7.3.180.0080.00816.62
7.3.170.0100.00716.37
7.3.160.0140.00316.28
7.3.120.0130.00314.92
7.3.110.0030.00914.59
7.3.100.0060.00614.59
7.3.90.0080.00814.87
7.3.80.0070.00314.79
7.3.70.0100.00314.84
7.3.60.0100.00314.71
7.3.50.0060.00614.79
7.3.40.0060.00614.82
7.3.30.0120.00014.66
7.3.20.0030.00716.64
7.3.10.0050.00916.58
7.3.00.0040.00716.58
7.2.330.0070.01316.57
7.2.320.0090.01516.44
7.2.310.0170.00416.49
7.2.300.0060.01016.34
7.2.290.0120.00616.69
7.2.240.0030.01214.93
7.2.230.0090.00615.23
7.2.220.0100.00615.25
7.2.210.0070.01115.29
7.2.200.0100.00315.12
7.2.190.0060.00614.86
7.2.180.0000.01314.83
7.2.170.0120.00615.07
7.2.160.0000.01414.85
7.2.150.0070.00316.59
7.2.140.0030.01116.95
7.2.130.0080.00516.82
7.2.120.0030.01116.94
7.2.110.0060.00616.78
7.2.100.0070.00716.68
7.2.90.0050.00916.81
7.2.80.0090.00716.79
7.2.70.0020.01016.92
7.2.60.0030.01116.93
7.2.50.0050.00516.86
7.2.40.0090.00516.80
7.2.30.0050.01016.84
7.2.20.0080.00616.67
7.2.10.0050.00716.72
7.2.00.0100.00517.61
7.1.330.0000.01415.87
7.1.320.0040.01215.75
7.1.310.0040.01115.77
7.1.300.0080.00315.26
7.1.290.0070.00715.84
7.1.280.0000.00815.61
7.1.270.0040.01115.92
7.1.260.0070.00715.89
7.1.250.0030.00715.54
7.1.100.0030.00618.11
7.1.70.0050.00217.26
7.1.60.0090.01220.03
7.1.50.0090.01216.97
7.1.00.0030.07722.46
7.0.200.0060.00616.83
7.0.60.0100.08319.99
7.0.50.0070.08017.66
7.0.40.0030.06019.90
7.0.30.0270.04020.17
7.0.20.0170.04020.04
7.0.10.0070.04020.19
7.0.00.0030.04320.00
5.6.280.0030.05020.91
5.6.210.0070.08020.54
5.6.200.0030.05718.22
5.6.190.0170.07320.77
5.6.180.0270.08320.27
5.6.170.0200.08720.38
5.6.160.0030.07020.38
5.6.150.0030.04718.08
5.6.140.0030.04718.14
5.6.130.0070.05018.20
5.6.120.0130.06320.99
5.6.110.0100.08021.08
5.6.100.0100.06320.98
5.6.90.0200.07021.09
5.6.80.0100.03320.36
5.6.70.3800.02320.37
5.5.350.0130.03320.45
5.5.340.0100.07718.02
5.5.330.0100.06720.42
5.5.320.0270.07720.18
5.5.310.0270.03320.12
5.5.300.0030.08018.01
5.5.290.0100.07317.93
5.5.280.0070.08320.71
5.5.270.0070.07720.88
5.5.260.0070.04020.82
5.5.250.0030.08320.68
5.5.240.0130.04720.01
5.4.450.0700.05019.28
5.4.440.0770.05319.63
5.4.430.0800.05019.31
5.4.420.0800.05719.51
5.4.410.0630.06019.11
5.4.400.0730.05319.00
5.4.390.0700.05719.15
5.4.380.0670.06018.77
5.4.370.0930.04319.26
5.4.360.0700.04719.25
5.4.350.0630.06019.30
5.4.340.0500.06719.08
5.4.320.0830.05019.14
5.4.310.0730.05318.96
5.4.300.0900.04318.80
5.4.290.0630.06019.07
5.4.280.0830.05018.91
5.4.270.0730.06018.91
5.4.260.0800.04718.80
5.4.250.0700.06018.76
5.4.240.0700.05319.10
5.4.230.0730.05019.29
5.4.220.0630.05319.29
5.4.210.0700.04719.13
5.4.200.0130.05316.89
5.4.190.0170.05318.91
5.4.180.0100.05319.07
5.4.170.0200.05319.07
5.4.160.0170.05018.93
5.4.150.0200.04319.05
5.4.140.0070.05716.40
5.4.130.0300.03716.51
5.4.120.0200.04716.30
5.4.110.0070.05316.20
5.4.100.0230.04716.48
5.4.90.0100.05716.54
5.4.80.0100.07316.22
5.4.70.0700.04016.26
5.4.60.0030.07316.16
5.4.50.0070.05316.43
5.4.40.0200.06716.23
5.4.30.0300.07016.46
5.4.20.0330.06316.38

preferences:
46.78 ms | 401 KiB | 5 Q