3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime('30th of January 1974');

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)
8.3.60.0170.00318.55
8.3.50.0140.00622.11
8.3.40.0120.00318.80
8.3.30.0140.00020.38
8.3.20.0080.00020.16
8.3.10.0040.00421.96
8.3.00.0000.00822.45
8.2.180.0090.00618.31
8.2.170.0110.00722.96
8.2.160.0130.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0160.00320.81
8.2.110.0040.00419.39
8.2.100.0110.00017.91
8.2.90.0040.00419.09
8.2.80.0090.00017.97
8.2.70.0030.00617.74
8.2.60.0000.00917.80
8.2.50.0090.00018.07
8.2.40.0040.00418.21
8.2.30.0070.00019.48
8.2.20.0040.00417.68
8.2.10.0040.00417.62
8.2.00.0050.00517.55
8.1.280.0150.00625.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00722.32
8.1.230.0060.00621.03
8.1.220.0000.00918.77
8.1.210.0000.00818.99
8.1.200.0080.00317.35
8.1.190.0040.00417.41
8.1.180.0090.00018.10
8.1.170.0030.00518.78
8.1.160.0000.00718.82
8.1.150.0070.00418.48
8.1.140.0050.00217.38
8.1.130.0000.00617.91
8.1.120.0000.00817.44
8.1.110.0050.00317.41
8.1.100.0050.00217.54
8.1.90.0040.00417.49
8.1.80.0030.00317.49
8.1.70.0040.00417.49
8.1.60.0000.01017.59
8.1.50.0040.00417.41
8.1.40.0080.00417.40
8.1.30.0040.00417.51
8.1.20.0030.00517.54
8.1.10.0040.00417.48
8.1.00.0040.00417.51
8.0.300.0040.00419.90
8.0.290.0070.00017.05
8.0.280.0080.00018.37
8.0.270.0030.00317.19
8.0.260.0000.00716.98
8.0.250.0030.00317.04
8.0.240.0100.00017.03
8.0.230.0030.00716.91
8.0.220.0040.00417.00
8.0.210.0030.00316.93
8.0.200.0000.00716.98
8.0.190.0040.00417.07
8.0.180.0070.00016.95
8.0.170.0000.00816.95
8.0.160.0030.00316.82
8.0.150.0040.00416.92
8.0.140.0030.00716.85
8.0.130.0000.00513.38
8.0.120.0040.00416.80
8.0.110.0030.00516.93
8.0.100.0040.00416.79
8.0.90.0000.00716.94
8.0.80.0000.01416.98
8.0.70.0040.00416.93
8.0.60.0040.00416.78
8.0.50.0040.00417.02
8.0.30.0070.01317.11
8.0.20.0110.00917.40
8.0.10.0000.00817.09
8.0.00.0030.01516.69
7.4.330.0060.00014.99
7.4.320.0000.00616.40
7.4.300.0040.00416.50
7.4.290.0000.00716.60
7.4.280.0030.00516.60
7.4.270.0000.00716.52
7.4.260.0000.00613.20
7.4.250.0030.00616.58
7.4.240.0050.00216.53
7.4.230.0000.00716.50
7.4.220.0170.00616.58
7.4.210.0070.00816.51
7.4.200.0000.00816.43
7.4.190.0030.00316.48
7.4.160.0160.00616.32
7.4.150.0080.01117.40
7.4.140.0060.01317.86
7.4.130.0090.01016.43
7.4.120.0060.01016.50
7.4.110.0130.00316.61
7.4.100.0070.01016.38
7.4.90.0140.00316.64
7.4.80.0070.01419.39
7.4.70.0070.01116.50
7.4.60.0110.00516.51
7.4.50.0000.00916.38
7.4.40.0080.00822.77
7.4.30.0030.01816.25
7.4.00.0090.00614.74
7.3.330.0030.00213.10
7.3.320.0000.00513.17
7.3.310.0000.00616.19
7.3.300.0070.00016.30
7.3.290.0030.01216.20
7.3.280.0080.00916.24
7.3.270.0090.00917.40
7.3.260.0150.01516.48
7.3.250.0090.00816.41
7.3.240.0110.01016.32
7.3.230.0070.01016.39
7.3.210.0090.01116.25
7.3.200.0140.00619.39
7.3.190.0070.01016.38
7.3.180.0030.01416.25
7.3.170.0030.01316.38
7.3.160.0000.01516.28
7.3.120.0090.00614.61
7.3.10.0090.00916.50
7.3.00.0180.00316.46
7.2.330.0110.00916.72
7.2.320.0000.02216.39
7.2.310.0060.01116.66
7.2.300.0030.01316.64
7.2.290.0030.01316.73
7.2.130.0130.01616.40
7.2.120.0100.01316.61
7.2.110.0110.00816.76
7.2.100.0090.01216.34
7.2.90.0150.01116.61
7.2.80.0250.00616.63
7.2.70.0170.01116.62
7.2.60.0110.00216.78
7.2.50.0220.00916.30
7.2.40.0220.00616.66
7.2.30.0050.01916.45
7.2.20.0130.01016.41
7.2.10.0100.01016.48
7.2.00.0090.00817.95
7.1.250.0150.01115.57
7.1.200.0110.00015.88
7.1.100.0030.00918.16
7.1.70.0050.00317.10
7.1.60.0040.02119.17
7.1.50.0110.01417.00
7.1.00.0000.04322.29
7.0.200.0080.00016.85
7.0.140.0070.07322.19
7.0.100.0030.06019.91
7.0.90.0000.08719.89
7.0.80.0000.05719.89
7.0.70.0130.07720.01
7.0.60.0100.05019.96
7.0.50.0330.08020.38
7.0.40.0000.05320.00
7.0.30.0030.07320.10
7.0.20.0100.08320.18
7.0.10.0200.03320.14
7.0.00.0100.05019.98
5.6.280.0100.06721.02
5.6.250.0100.04320.55
5.6.240.0030.05020.72
5.6.230.0070.07020.62
5.6.220.0070.04720.60
5.6.210.0000.04720.45
5.6.200.0100.04721.03
5.6.190.0100.06720.93
5.6.180.0070.07321.03
5.6.170.0070.06721.17
5.6.160.0000.09020.95
5.6.150.0030.08021.03
5.6.140.0030.07721.00
5.6.130.0070.08021.02
5.6.120.0100.08721.01
5.6.110.0030.06321.04
5.6.100.0130.04321.01
5.6.90.0100.07021.00
5.6.80.0000.04720.48
5.6.70.0030.05720.41
5.6.60.0000.07020.42
5.6.50.0000.07720.49
5.6.40.0030.04020.36
5.6.30.0070.04720.43
5.6.20.0000.06720.45
5.6.10.0170.05320.39
5.6.00.0030.07320.27
5.5.380.0170.07020.48
5.5.370.0030.04320.30
5.5.360.0070.07320.55
5.5.350.0170.07720.42
5.5.340.0070.07020.92
5.5.330.0000.08720.72
5.5.320.0070.07020.72
5.5.310.0100.04320.88
5.5.300.0030.07020.61
5.5.290.0130.07720.89
5.5.280.0070.08320.88
5.5.270.0100.05720.90
5.5.260.0100.08020.78
5.5.250.0130.06320.66
5.5.240.0070.07020.17
5.5.230.0100.07320.29
5.5.220.0170.06020.27
5.5.210.0100.07020.16
5.5.200.0070.05720.18
5.5.190.0070.03720.24
5.5.180.0030.05020.14
5.5.160.0000.04320.10
5.5.150.0030.04020.14
5.5.140.0070.04320.22
5.5.130.0070.03320.26
5.5.120.0130.07320.22
5.5.110.0100.04320.20
5.5.100.0100.07720.09
5.5.90.0070.03320.06
5.5.80.0170.03320.14
5.5.70.0100.07720.03
5.5.60.0100.06020.13
5.5.50.0030.04720.14
5.5.40.0100.08020.04
5.5.30.0030.04319.91
5.5.20.0200.06320.12
5.5.10.0100.07319.97
5.5.00.0030.10320.02
5.4.450.0030.07019.47
5.4.440.0070.07319.42
5.4.430.0030.04319.41
5.4.420.0170.03719.36
5.4.410.0170.06719.24
5.4.400.0170.04018.98
5.4.390.0030.07719.03
5.4.380.0130.03718.81
5.4.370.0070.03719.20
5.4.360.0000.04019.00
5.4.350.0030.03719.06
5.4.340.0070.06718.92
5.4.320.0100.04019.14
5.4.310.0070.07019.14
5.4.300.0000.08019.05
5.4.290.0030.03719.05
5.4.280.0000.04019.05
5.4.270.0070.03019.03
5.4.260.0070.07019.04
5.4.250.0130.07019.02
5.4.240.0070.06719.09
5.4.230.0070.06019.04
5.4.220.0000.08318.80
5.4.210.0170.04018.80
5.4.200.0070.04019.11
5.4.190.0030.04018.89
5.4.180.0100.05718.80
5.4.170.0000.08319.09
5.4.160.0070.07719.00
5.4.150.0030.04719.00
5.4.140.0070.07316.27
5.4.130.0170.05316.40
5.4.120.0100.07016.38
5.4.110.0070.07716.43
5.4.100.0030.07716.50
5.4.90.0130.03716.36
5.4.80.0030.07016.45
5.4.70.0070.07016.52
5.4.60.0030.04716.30
5.4.50.0100.07016.31
5.4.40.0070.06316.29
5.4.30.0100.07316.18
5.4.20.0170.05316.29
5.4.10.0030.07016.19
5.4.00.0070.07315.71
5.3.290.0130.04014.63
5.3.280.0100.07014.57
5.3.270.0070.06714.46
5.3.260.0100.06714.59
5.3.250.0030.05714.51
5.3.240.0070.08014.46
5.3.230.0070.04314.41
5.3.220.0070.06014.52
5.3.210.0070.03714.56
5.3.200.0030.08014.54
5.3.190.0130.05314.42
5.3.180.0070.04314.41
5.3.170.0130.06714.43
5.3.160.0030.07314.39
5.3.150.0030.04314.52
5.3.140.0030.07314.53
5.3.130.0030.04014.55
5.3.120.0070.04014.49
5.3.110.0030.05314.55
5.3.100.0070.07714.04
5.3.90.0100.07314.00
5.3.80.0030.08013.99
5.3.70.0070.07313.97
5.3.60.0100.03713.86
5.3.50.0070.05713.80
5.3.40.0130.06713.93
5.3.30.0030.06713.88
5.3.20.0070.06313.70
5.3.10.0070.04013.52
5.3.00.0000.04313.58
5.2.170.0000.04310.93
5.2.160.0100.05711.13
5.2.150.0100.06311.20
5.2.140.0000.03711.18
5.2.130.0030.03711.09
5.2.120.0030.05311.09
5.2.110.0000.04311.11
5.2.100.0070.03310.92
5.2.90.0070.05711.04
5.2.80.0000.05311.13
5.2.70.0100.04711.14
5.2.60.0000.05710.91
5.2.50.0070.04011.06
5.2.40.0070.03010.82
5.2.30.0130.05710.91
5.2.20.0030.06010.95
5.2.10.0030.04310.78
5.2.00.0000.06310.78
5.1.60.0100.04010.07
5.1.50.0000.02710.04
5.1.40.0000.03010.00
5.1.30.0070.04710.33
5.1.20.0070.05010.40
5.1.10.0130.04310.04
5.1.00.0030.0539.94
5.0.50.0100.0338.58
5.0.40.0100.0278.39
5.0.30.0030.0338.39
5.0.20.0070.0378.39
5.0.10.0000.0408.39
5.0.00.0000.0338.39
4.4.90.0030.0178.39
4.4.80.0000.0308.39
4.4.70.0030.0278.39
4.4.60.0000.0378.39
4.4.50.0000.0338.39
4.4.40.0030.0538.39
4.4.30.0030.0178.39
4.4.20.0030.0178.39
4.4.10.0030.0278.39
4.4.00.0030.0478.39
4.3.110.0030.0178.39
4.3.100.0000.0238.39
4.3.90.0000.0178.39
4.3.80.0000.0308.39
4.3.70.0000.0208.39
4.3.60.0000.0338.39
4.3.50.0000.0308.39
4.3.40.0000.0238.39
4.3.30.0000.0378.39
4.3.20.0030.0308.39
4.3.10.0070.0278.39
4.3.00.0030.0178.39

preferences:
37.68 ms | 401 KiB | 5 Q