3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime('cost code');

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)
8.3.60.0110.00316.50
8.3.50.0140.00817.34
8.3.40.0100.00718.76
8.3.30.0090.00618.83
8.3.20.0080.00018.79
8.3.10.0090.00020.53
8.3.00.0050.00319.26
8.2.180.0040.01116.75
8.2.170.0100.00322.96
8.2.160.0120.00418.91
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0120.00320.88
8.2.110.0070.00322.26
8.2.100.0090.00317.84
8.2.90.0110.00021.09
8.2.80.0040.00419.25
8.2.70.0000.00817.63
8.2.60.0090.00317.43
8.2.50.0000.00919.36
8.2.40.0000.00818.15
8.2.30.0000.00817.89
8.2.20.0030.00717.48
8.2.10.0040.00417.71
8.2.00.0000.00717.54
8.1.280.0030.01325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0100.00722.54
8.1.230.0100.00020.85
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0090.00018.69
8.1.160.0040.00418.82
8.1.150.0000.00718.61
8.1.140.0040.00417.55
8.1.130.0030.00317.82
8.1.120.0040.00417.53
8.1.110.0060.00317.51
8.1.100.0040.00417.55
8.1.90.0000.00817.54
8.1.80.0030.00517.41
8.1.70.0030.00317.38
8.1.60.0000.00917.60
8.1.50.0000.00717.30
8.1.40.0060.00317.48
8.1.30.0000.01017.57
8.1.20.0000.00817.64
8.1.10.0040.00417.57
8.1.00.0030.00517.39
8.0.300.0070.00019.82
8.0.290.0040.00416.75
8.0.280.0050.00318.45
8.0.270.0070.00017.23
8.0.260.0030.00316.70
8.0.250.0030.00516.87
8.0.240.0030.00316.97
8.0.230.0000.00716.92
8.0.220.0000.00716.93
8.0.210.0000.00716.79
8.0.200.0030.00316.96
8.0.190.0070.00016.84
8.0.180.0080.00016.97
8.0.170.0030.00516.80
8.0.160.0030.00416.74
8.0.150.0060.00316.83
8.0.140.0000.00816.82
8.0.130.0000.00513.18
8.0.120.0050.00316.82
8.0.110.0000.00816.95
8.0.100.0030.00616.80
8.0.90.0050.00316.70
8.0.80.0090.00616.93
8.0.70.0070.00016.93
8.0.60.0000.00716.75
8.0.50.0040.00416.77
8.0.30.0030.01416.93
8.0.20.0130.01716.94
8.0.10.0000.00716.98
8.0.00.0130.00716.78
7.4.330.0000.00512.89
7.4.320.0030.00316.52
7.4.300.0000.00616.51
7.4.290.0030.00316.62
7.4.280.0000.00716.58
7.4.270.0000.00716.50
7.4.260.0000.00513.23
7.4.250.0030.00516.44
7.4.240.0030.00316.41
7.4.230.0000.00716.57
7.4.220.0030.01716.44
7.4.210.0080.01216.46
7.4.200.0080.00016.60
7.4.190.0070.00016.64
7.4.160.0040.01116.44
7.4.150.0100.00716.39
7.4.140.0150.00416.73
7.4.130.0000.01816.29
7.4.120.0030.01316.59
7.4.110.0060.01116.39
7.4.100.0030.01416.56
7.4.90.0090.00916.47
7.4.80.0150.00919.39
7.4.70.0080.00816.64
7.4.60.0140.00316.69
7.4.50.0000.00916.70
7.4.40.0000.01016.47
7.4.30.0090.00616.27
7.4.00.0110.00414.87
7.3.330.0030.00313.05
7.3.320.0000.00712.92
7.3.310.0020.00516.11
7.3.300.0060.00016.27
7.3.290.0090.00716.27
7.3.280.0030.01016.23
7.3.270.0060.00916.36
7.3.260.0110.00516.34
7.3.250.0130.01116.39
7.3.240.0000.01716.39
7.3.230.0070.01016.42
7.3.210.0140.00416.39
7.3.200.0100.00616.46
7.3.190.0120.00916.32
7.3.180.0120.00916.21
7.3.170.0060.01016.29
7.3.160.0130.00316.35
7.3.120.0050.00514.99
7.3.10.0030.00716.77
7.3.00.0030.00716.69
7.2.330.0100.00716.36
7.2.320.0150.00816.60
7.2.310.0170.00716.64
7.2.300.0060.01116.56
7.2.290.0030.01616.47
7.2.130.0050.00516.95
7.2.120.0090.00016.46
7.2.110.0120.00316.92
7.2.100.0110.00416.92
7.2.90.0030.01417.06
7.2.80.0000.01316.84
7.2.70.0040.01216.88
7.2.60.0000.01016.80
7.2.50.0080.00416.89
7.2.40.0030.01016.82
7.2.30.0050.00516.71
7.2.20.0060.00616.75
7.2.10.0000.01216.58
7.2.00.0080.00417.94
7.1.250.0030.00915.66
7.1.100.0030.00818.19
7.1.70.0100.01316.87
7.1.60.0090.01519.30
7.1.50.0000.01217.00
7.1.00.0030.03722.45
7.0.200.0000.00816.59
7.0.140.0000.07722.00
7.0.120.0030.07022.13
7.0.60.0170.07320.08
7.0.50.0130.04017.77
7.0.40.0070.09019.98
7.0.30.0300.03020.02
7.0.20.0200.06320.34
7.0.10.0100.05020.17
7.0.00.0030.06020.13
5.6.280.0070.07020.97
5.6.210.0070.05320.46
5.6.200.0130.08018.18
5.6.190.0030.09020.27
5.6.180.0270.06020.67
5.6.170.0300.07720.54
5.6.160.0030.08020.44
5.6.150.0070.06318.12
5.6.140.0130.06018.20
5.6.130.0070.08018.11
5.6.120.0070.04021.09
5.6.110.0200.06021.12
5.6.100.0100.08021.13
5.6.90.0070.06021.00
5.6.80.0130.07320.38
5.5.350.0230.07720.43
5.5.340.0100.07717.88
5.5.330.0100.05720.36
5.5.320.0400.06320.51
5.5.310.0370.06020.30
5.5.300.0100.07317.96
5.5.290.0030.08017.88
5.5.280.0070.04720.77
5.5.270.0070.03720.83
5.5.260.0000.04320.64
5.5.250.0200.07320.58
5.5.240.0170.05020.25
5.4.450.0300.05719.14
5.4.440.0270.04019.46
5.4.430.0370.06319.45
5.4.420.0230.04019.25
5.4.410.0230.05719.15
5.4.400.0200.06019.06
5.4.390.0500.07018.93
5.4.380.0300.05318.92
5.4.370.0270.04719.20
5.4.360.0300.04318.88
5.4.350.0300.04018.81
5.4.340.0500.04719.13
5.4.320.0300.07019.24
5.4.310.0330.04318.93
5.4.300.0300.06718.91
5.4.290.0270.04019.05
5.4.280.0230.06718.88
5.4.270.0230.07318.79
5.4.260.0330.07019.08
5.4.250.0230.05019.25
5.4.240.0270.07018.92
5.4.230.0330.06319.08
5.4.220.0230.06719.15
5.4.210.0400.06019.13
5.4.200.0170.05019.07
5.4.190.0270.04318.92
5.4.180.0270.06019.24
5.4.170.0230.06018.92
5.4.160.0400.03018.78
5.4.150.0230.05018.91
5.4.140.0300.06316.43
5.4.130.0300.07016.49
5.4.120.0230.07016.21
5.4.110.0300.06316.39
5.4.100.0270.04016.46
5.4.90.0330.03716.25
5.4.80.0300.04016.53
5.4.70.0270.07016.25
5.4.60.0300.04016.17
5.4.50.0200.05016.42
5.4.40.0300.04016.42
5.4.30.0300.03716.36
5.4.20.0270.03716.36
5.4.10.0300.07016.42
5.4.00.0300.06315.90
5.3.290.0270.06014.53
5.3.280.0300.06714.62
5.3.270.0300.06714.65
5.3.260.0300.04314.45
5.3.250.0300.06714.48
5.3.240.0330.06014.48
5.3.230.0270.07314.62
5.3.220.0330.07014.40
5.3.210.0330.06714.54
5.3.200.0300.04314.46
5.3.190.0330.06714.41
5.3.180.0270.07014.39
5.3.170.0230.04714.51
5.3.160.0270.04314.40
5.3.150.0300.07014.41
5.3.140.0200.04014.64
5.3.130.0330.06314.38
5.3.120.0270.05314.49
5.3.110.0230.07014.49
5.3.100.0230.07314.12
5.3.90.0230.03713.92
5.3.80.0270.03713.88
5.3.70.0200.03713.79
5.3.60.0370.04714.09
5.3.50.0230.07013.78
5.3.40.0230.05713.78
5.3.30.0230.04713.75
5.3.20.0230.06313.59
5.3.10.0300.02713.51
5.3.00.0230.04713.51
5.2.170.0230.06312.79
5.2.160.0200.06012.79
5.2.150.0170.03312.79
5.2.140.0170.03712.79
5.2.130.0200.03012.79
5.2.120.0130.03312.79
5.2.110.0170.04012.79
5.2.100.0170.03012.79
5.2.90.0270.05712.79
5.2.80.0200.05012.79
5.2.70.0330.05712.79
5.2.60.0230.05012.79
5.2.50.0170.03712.79
5.2.40.0170.04712.79
5.2.30.0230.05012.79
5.2.20.0200.06012.79
5.2.10.0170.06012.79
5.2.00.0170.06012.79
5.1.60.0200.04712.79
5.1.50.0130.04712.79
5.1.40.0170.04312.79
5.1.30.0230.02712.79
5.1.20.0170.03312.79
5.1.10.0200.05312.79
5.1.00.0130.06012.79
5.0.50.0130.03712.79
5.0.40.0170.02012.79
5.0.30.0100.06012.79
5.0.20.0170.01712.79
5.0.10.0100.04312.79
5.0.00.0100.06312.79
4.4.90.0100.03312.79
4.4.80.0100.02012.79
4.4.70.0070.02312.79
4.4.60.0070.02712.79
4.4.50.0130.01312.79
4.4.40.0100.03012.79
4.4.30.0130.03012.79
4.4.20.0070.02012.79
4.4.10.0130.02012.79
4.4.00.0070.05712.79
4.3.110.0070.03712.79
4.3.100.0100.01712.79
4.3.90.0130.02712.79
4.3.80.0100.05012.79
4.3.70.0070.02312.79
4.3.60.0030.02712.79
4.3.50.0100.03712.79
4.3.40.0130.03712.79
4.3.30.0070.03012.79
4.3.20.0000.03312.79
4.3.10.0030.02312.79
4.3.00.0070.02712.79

preferences:
35.6 ms | 401 KiB | 5 Q