3v4l.org

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

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)
8.3.60.0110.00718.20
8.3.50.0090.00722.04
8.3.40.0090.00618.79
8.3.30.0110.00319.01
8.3.20.0040.00420.25
8.3.10.0080.00022.09
8.3.00.0060.00322.43
8.2.180.0040.01116.63
8.2.170.0050.01022.96
8.2.160.0130.00620.41
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0030.01426.16
8.2.120.0080.00019.36
8.2.110.0060.00322.11
8.2.100.0060.00617.79
8.2.90.0090.00019.27
8.2.80.0040.00418.03
8.2.70.0000.00817.88
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0050.00318.06
8.2.20.0070.00017.84
8.2.10.0050.00317.67
8.2.00.0040.00417.70
8.1.280.0090.00625.92
8.1.270.0030.00522.24
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00018.75
8.1.230.0120.00019.11
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0090.00017.43
8.1.180.0050.00318.10
8.1.170.0050.00318.66
8.1.160.0080.00022.00
8.1.150.0070.00018.75
8.1.140.0040.00417.67
8.1.130.0070.00017.80
8.1.120.0070.00017.47
8.1.110.0000.00717.52
8.1.100.0040.00417.47
8.1.90.0000.00717.59
8.1.80.0000.00817.57
8.1.70.0070.00017.55
8.1.60.0040.00417.57
8.1.50.0040.00417.59
8.1.40.0060.00317.62
8.1.30.0040.00417.61
8.1.20.0040.00417.71
8.1.10.0060.00317.59
8.1.00.0040.00417.63
8.0.300.0000.00718.77
8.0.290.0000.00717.17
8.0.280.0040.00418.50
8.0.270.0030.00317.36
8.0.260.0000.00816.86
8.0.250.0030.00616.98
8.0.240.0030.00517.07
8.0.230.0050.00216.95
8.0.220.0000.00717.03
8.0.210.0030.00317.05
8.0.200.0000.00617.02
8.0.190.0000.00716.95
8.0.180.0000.00717.07
8.0.170.0050.00217.03
8.0.160.0040.00416.89
8.0.150.0030.00317.06
8.0.140.0000.00716.82
8.0.130.0000.00613.43
8.0.120.0020.00516.80
8.0.110.0000.00716.91
8.0.100.0040.00416.97
8.0.90.0000.00816.94
8.0.80.0030.01316.99
8.0.70.0030.00517.06
8.0.60.0030.00417.06
8.0.50.0040.00416.98
8.0.30.0100.01617.27
8.0.20.0090.00917.40
8.0.10.0000.00717.16
8.0.00.0150.00616.80
7.4.330.0000.00515.07
7.4.320.0060.00016.64
7.4.300.0030.00316.45
7.4.290.0000.00716.55
7.4.280.0000.00716.65
7.4.270.0030.00316.55
7.4.260.0030.00516.66
7.4.250.0040.00416.62
7.4.240.0020.00516.67
7.4.230.0040.00416.64
7.4.220.0030.01416.52
7.4.210.0100.00516.59
7.4.200.0040.00416.44
7.4.190.0000.00716.82
7.4.160.0090.00616.57
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0070.01616.46
7.4.120.0120.00916.57
7.4.110.0100.00616.64
7.4.100.0090.00916.55
7.4.90.0170.00016.45
7.4.80.0090.00919.39
7.4.70.0130.00416.64
7.4.60.0180.00616.36
7.4.50.0030.00616.13
7.4.40.0070.00722.77
7.4.30.0090.00616.43
7.4.00.0060.00915.13
7.3.330.0060.00013.11
7.3.320.0060.00012.98
7.3.310.0030.00316.32
7.3.300.0030.00316.30
7.3.290.0060.00916.26
7.3.280.0050.01116.27
7.3.270.0100.01017.40
7.3.260.0140.00316.35
7.3.250.0060.01116.33
7.3.240.0110.00416.29
7.3.230.0030.01316.39
7.3.210.0080.01216.25
7.3.200.0080.00819.39
7.3.190.0080.00816.41
7.3.180.0130.00316.72
7.3.170.0030.01316.50
7.3.160.0060.00916.26
7.3.120.0100.00714.87
7.2.330.0070.01116.66
7.2.320.0150.00816.75
7.2.310.0100.00616.54
7.2.300.0180.00016.64
7.2.290.0070.01016.35
7.2.00.0070.01019.34
7.1.100.0040.00717.84
7.1.70.0030.00916.92
7.1.60.0070.01619.82
7.1.50.0030.02017.18
7.1.00.0100.07022.30
7.0.200.0000.01016.83
7.0.140.0070.07022.01
7.0.60.0070.08319.88
7.0.50.0070.07717.80
7.0.40.0030.08320.08
7.0.30.0230.07720.09
7.0.20.0230.04320.09
7.0.10.0270.08320.08
7.0.00.0170.07320.16
5.6.280.0030.07320.88
5.6.210.0070.06020.43
5.6.200.0070.09018.18
5.6.190.0070.05320.57
5.6.180.0230.04720.37
5.6.170.0300.07720.52
5.6.160.0100.07720.61
5.6.150.0070.07318.17
5.6.140.0000.04318.17
5.6.130.0100.03318.23
5.6.120.0070.06321.11
5.6.110.0170.08020.99
5.6.100.0070.08321.03
5.6.90.0030.04021.11
5.6.80.0100.08020.52
5.6.70.0300.05020.39
5.5.350.0130.04020.45
5.5.340.0130.07317.99
5.5.330.0070.04320.38
5.5.320.0230.04320.40
5.5.310.0230.04020.13
5.5.300.0130.07018.02
5.5.290.0070.05717.96
5.5.280.0070.04320.89
5.5.270.0030.05720.63
5.5.260.0130.06720.83
5.5.250.0070.08720.45
5.5.240.0030.05720.18
5.4.450.0270.04319.14
5.4.440.0300.04319.55
5.4.430.0300.04719.41
5.4.420.0330.05019.40
5.4.410.0300.04319.41
5.4.400.0270.03719.13
5.4.390.0230.05718.80
5.4.380.0330.06019.23
5.4.370.0230.07719.23
5.4.360.0300.06719.27
5.4.350.0300.03719.13
5.4.340.0270.07319.10
5.4.320.0200.04018.93
5.4.310.0230.06319.10
5.4.300.0270.04018.82
5.4.290.0300.05719.23
5.4.280.0200.03719.21
5.4.270.0330.05319.12
5.4.260.0330.05719.07
5.4.250.0300.07018.92
5.4.240.0430.05018.82
5.4.230.0330.07019.13
5.4.220.0370.05718.91
5.4.210.0330.06319.07
5.4.200.0270.04319.23
5.4.190.0370.07019.22
5.4.180.0330.05318.79
5.4.170.0270.03318.91
5.4.160.0330.04019.20
5.4.150.0200.05318.90
5.4.140.0270.05016.39
5.4.130.0330.06716.23
5.4.120.0330.06316.48
5.4.110.0200.05016.29
5.4.100.0430.05716.43
5.4.90.0330.03016.28
5.4.80.0270.04716.23
5.4.70.0270.04016.37
5.4.60.0330.03316.45
5.4.50.0370.06016.37
5.4.40.0370.06716.21
5.4.30.0430.05316.43
5.4.20.0330.03716.46
5.4.10.0300.07016.39
5.4.00.0200.06715.74
5.3.290.0230.07314.51
5.3.280.0270.06014.50
5.3.270.0300.04014.46
5.3.260.0370.05314.48
5.3.250.0270.04014.45
5.3.240.0270.07314.63
5.3.230.0370.05014.54
5.3.220.0370.06314.40
5.3.210.0270.04714.49
5.3.200.0230.05314.42
5.3.190.0330.07014.49
5.3.180.0300.03314.41
5.3.170.0270.03714.41
5.3.160.0370.06314.49
5.3.150.0270.04014.39
5.3.140.0330.04014.39
5.3.130.0400.06014.57
5.3.120.0300.07014.45
5.3.110.0200.04314.38
5.3.100.0230.05313.94
5.3.90.0430.06013.86
5.3.80.0300.07013.95
5.3.70.0270.04713.96
5.3.60.0330.06013.80
5.3.50.0400.04713.79
5.3.40.0270.03713.89
5.3.30.0330.05713.71
5.3.20.0270.05313.67
5.3.10.0300.05713.62
5.3.00.0370.05713.46
5.2.170.0230.03311.18
5.2.160.0270.03011.14
5.2.150.0330.05011.09
5.2.140.0300.05011.20
5.2.130.0330.05011.11
5.2.120.0300.04711.11
5.2.110.0170.03311.03
5.2.100.0270.05311.04
5.2.90.0300.06011.19
5.2.80.0200.04310.95
5.2.70.0230.06311.25
5.2.60.0270.05710.99
5.2.50.0270.05010.87
5.2.40.0130.03011.15
5.2.30.0230.06010.81
5.2.20.0170.06010.79
5.2.10.0300.04710.82
5.2.00.0230.04010.63
5.1.60.0170.02710.11
5.1.50.0270.04310.04
5.1.40.0200.0509.95
5.1.30.0170.03010.40
5.1.20.0170.03010.37
5.1.10.0200.0409.93
5.1.00.0130.03710.00
5.0.50.0100.0439.69
5.0.40.0100.0339.69
5.0.30.0130.0539.69
5.0.20.0170.0409.69
5.0.10.0100.0379.69
5.0.00.0070.0379.69
4.4.90.0170.0139.69
4.4.80.0200.0279.69
4.4.70.0100.0139.69
4.4.60.0100.0179.69
4.4.50.0130.0139.69
4.4.40.0100.0409.69
4.4.30.0100.0339.69
4.4.20.0130.0339.69
4.4.10.0130.0339.69
4.4.00.0170.0479.69
4.3.110.0130.0239.69
4.3.100.0100.0279.69
4.3.90.0130.0339.69
4.3.80.0100.0509.69
4.3.70.0130.0309.69
4.3.60.0100.0139.69
4.3.50.0070.0209.69
4.3.40.0100.0509.69
4.3.30.0070.0209.69
4.3.20.0030.0309.69
4.3.10.0030.0209.69
4.3.00.0000.0209.69

preferences:
52.85 ms | 401 KiB | 5 Q