3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("February") ;

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)
8.3.40.0070.00718.84
8.3.30.0040.01119.23
8.3.20.0000.00720.29
8.3.10.0040.00423.65
8.3.00.0060.00320.64
8.2.170.0150.00022.96
8.2.160.0070.00720.43
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.93
8.2.110.0030.00622.15
8.2.100.0080.00417.91
8.2.90.0040.00719.08
8.2.80.0050.00317.97
8.2.70.0000.00917.75
8.2.60.0030.00517.91
8.2.50.0040.00418.07
8.2.40.0000.00817.92
8.2.30.0000.00818.11
8.2.20.0040.00417.86
8.2.10.0040.00418.02
8.2.00.0040.00417.68
8.1.270.0000.00822.07
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0080.00419.09
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.69
8.1.160.0070.00021.91
8.1.150.0000.00718.73
8.1.140.0040.00417.49
8.1.130.0030.00617.78
8.1.120.0000.00717.51
8.1.110.0040.00417.39
8.1.100.0000.00717.44
8.1.90.0050.00317.54
8.1.80.0000.00717.50
8.1.70.0050.00317.42
8.1.60.0030.00617.47
8.1.50.0060.00317.46
8.1.40.0000.00817.52
8.1.30.0030.00517.65
8.1.20.0000.00717.66
8.1.10.0000.00717.44
8.1.00.0030.00517.54
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00718.43
8.0.270.0000.00717.25
8.0.260.0030.00317.29
8.0.250.0070.00017.02
8.0.240.0080.00017.14
8.0.230.0030.00316.96
8.0.220.0060.00016.83
8.0.210.0030.00316.92
8.0.200.0000.00716.98
8.0.190.0060.00317.03
8.0.180.0000.00717.00
8.0.170.0090.00017.01
8.0.160.0000.00716.87
8.0.150.0000.00716.78
8.0.140.0070.00016.96
8.0.130.0000.00613.23
8.0.120.0060.00316.95
8.0.110.0040.00416.93
8.0.100.0070.00016.93
8.0.90.0070.00016.97
8.0.80.0090.00616.91
8.0.70.0040.00416.82
8.0.60.0000.00717.02
8.0.50.0000.00716.82
8.0.30.0100.01217.02
8.0.20.0070.01117.41
8.0.10.0000.00816.93
8.0.00.0100.00716.84
7.4.330.0060.00015.09
7.4.320.0060.00016.52
7.4.300.0060.00016.51
7.4.290.0030.00616.60
7.4.280.0050.00316.65
7.4.270.0030.00316.49
7.4.260.0030.00316.40
7.4.250.0070.00016.60
7.4.240.0040.00316.58
7.4.230.0000.00716.67
7.4.220.0160.00316.56
7.4.210.0130.00716.61
7.4.200.0040.00416.52
7.4.160.0090.00616.66
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0050.01216.76
7.4.120.0070.01016.53
7.4.110.0130.00616.59
7.4.100.0120.00616.51
7.4.90.0060.01216.50
7.4.80.0100.01019.39
7.4.70.0070.01016.71
7.4.60.0070.01116.58
7.4.50.0030.00316.49
7.4.40.0030.01316.69
7.4.30.0090.00916.73
7.4.00.0040.00714.79
7.3.330.0040.00413.00
7.3.320.0060.00013.16
7.3.310.0030.00316.20
7.3.300.0030.00316.21
7.3.290.0030.01016.31
7.3.280.0080.00916.26
7.3.270.0030.01317.40
7.3.260.0080.00816.14
7.3.250.0070.01016.33
7.3.240.0040.01316.51
7.3.230.0140.00316.40
7.3.210.0090.01316.56
7.3.200.0110.00519.39
7.3.190.0100.00716.47
7.3.180.0060.00916.26
7.3.170.0450.00916.44
7.3.160.0050.01116.71
7.3.120.0090.00314.74
7.3.10.0030.01316.59
7.3.00.0100.00316.64
7.2.330.0070.01016.70
7.2.320.0080.01116.68
7.2.310.0130.00316.69
7.2.300.0100.00716.45
7.2.290.0090.00916.68
7.2.130.0060.00916.84
7.2.120.0030.01016.93
7.2.110.0030.01316.87
7.2.100.0000.01316.65
7.2.90.0090.00616.93
7.2.80.0030.00916.70
7.2.70.0130.00016.81
7.2.60.0090.00516.94
7.2.50.0050.00516.81
7.2.40.0070.00716.94
7.2.30.0030.01016.82
7.2.20.0110.00316.66
7.2.10.0100.00616.82
7.2.00.0120.00717.83
7.1.250.0040.01115.83
7.1.200.0000.01215.95
7.1.100.0000.01018.16
7.1.70.0030.00317.29
7.1.60.0070.01819.70
7.1.50.0060.00917.00
7.1.00.0070.07322.57
7.0.200.0000.00716.56
7.0.140.0070.07321.97
7.0.100.0270.07020.00
7.0.90.0130.08019.92
7.0.80.0100.07719.97
7.0.70.0170.07019.92
7.0.60.0100.05020.05
7.0.50.0070.05020.32
7.0.40.0000.05020.07
7.0.30.0000.04720.10
7.0.20.0030.06020.07
7.0.10.0100.06719.99
7.0.00.0230.04720.18
5.6.280.0030.07021.14
5.6.250.0070.07720.80
5.6.240.0000.08320.56
5.6.230.0100.06020.68
5.6.220.0070.04320.73
5.6.210.0030.04020.56
5.6.200.0000.04721.07
5.6.190.0100.08021.14
5.6.180.0070.04021.08
5.6.170.0100.08320.94
5.6.160.0070.04321.12
5.6.150.0030.06021.00
5.6.140.0100.08021.07
5.6.130.0030.09020.88
5.6.120.0070.04020.94
5.6.110.0070.04721.00
5.6.100.0000.05020.94
5.6.90.0070.06021.01
5.6.80.0030.07020.33
5.6.70.0070.04320.33
5.6.60.0100.07320.38
5.6.50.0030.05020.44
5.6.40.0070.07020.31
5.6.30.0170.05320.29
5.6.20.0070.03720.38
5.6.10.0030.05020.40
5.6.00.0030.04320.36
5.5.380.0000.07320.47
5.5.370.0030.04020.48
5.5.360.0030.04020.49
5.5.350.0130.07720.33
5.5.340.0130.07320.82
5.5.330.0000.04720.92
5.5.320.0070.06020.86
5.5.310.0170.07720.79
5.5.300.0100.04720.88
5.5.290.0130.07320.76
5.5.280.0070.05720.77
5.5.270.0100.04020.74
5.5.260.0070.04020.74
5.5.250.0100.07320.54
5.5.240.0030.04020.29
5.5.230.0030.06320.23
5.5.220.0100.04020.26
5.5.210.0070.06320.30
5.5.200.0100.07020.26
5.5.190.0030.06720.10
5.5.180.0100.07020.11
5.5.160.0130.07020.20
5.5.150.0000.08020.16
5.5.140.0130.04020.22
5.5.130.0000.05320.25
5.5.120.0070.05720.24
5.5.110.0100.06720.13
5.5.100.0070.06720.04
5.5.90.0130.03020.06
5.5.80.0170.04720.02
5.5.70.0030.05019.99
5.5.60.0130.03019.95
5.5.50.0100.07020.05
5.5.40.0070.07020.13
5.5.30.0170.04320.03
5.5.20.0130.07720.14
5.5.10.0000.07020.04
5.5.00.0070.07719.92
5.4.450.0070.07019.23
5.4.440.0130.07319.27
5.4.430.0070.05019.49
5.4.420.0100.05019.41
5.4.410.0100.06719.27
5.4.400.0170.07019.00
5.4.390.0070.04319.07
5.4.380.0030.04719.09
5.4.370.0070.03719.07
5.4.360.0070.06319.05
5.4.350.0130.06319.11
5.4.340.0070.04719.04
5.4.320.0070.08018.78
5.4.310.0100.05718.95
5.4.300.0100.05319.01
5.4.290.0100.04019.08
5.4.280.0030.08018.98
5.4.270.0030.03719.11
5.4.260.0170.04019.12
5.4.250.0070.03718.97
5.4.240.0100.06719.12
5.4.230.0070.04318.80
5.4.220.0070.05319.02
5.4.210.0100.07319.02
5.4.200.0070.04719.22
5.4.190.0000.06318.80
5.4.180.0070.05019.21
5.4.170.0030.05719.08
5.4.160.0070.03719.10
5.4.150.0130.06319.09
5.4.140.0100.03016.44
5.4.130.0170.05016.34
5.4.120.0030.03316.11
5.4.110.0030.04316.48
5.4.100.0070.03316.36
5.4.90.0030.03716.26
5.4.80.0170.07016.29
5.4.70.0130.06316.45
5.4.60.0100.04316.23
5.4.50.0000.04016.20
5.4.40.0030.03716.25
5.4.30.0000.04716.23
5.4.20.0030.03716.37
5.4.10.0030.04016.28
5.4.00.0130.05715.77
5.3.290.0100.06714.49
5.3.280.0030.07314.45
5.3.270.0030.06314.59
5.3.260.0000.05014.51
5.3.250.0030.07714.55
5.3.240.0070.03314.51
5.3.230.0130.06714.59
5.3.220.0070.03314.54
5.3.210.0030.03714.50
5.3.200.0030.03714.55
5.3.190.0130.03014.41
5.3.180.0000.04014.44
5.3.170.0070.06714.49
5.3.160.0000.04314.49
5.3.150.0030.05714.37
5.3.140.0100.05314.41
5.3.130.0070.07314.50
5.3.120.0070.07714.39
5.3.110.0000.06014.54
5.3.100.0130.07013.94
5.3.90.0100.07013.83
5.3.80.0030.07314.00
5.3.70.0130.02713.92
5.3.60.0030.03713.86
5.3.50.0070.04313.94
5.3.40.0070.04013.71
5.3.30.0130.06013.85
5.3.20.0030.08013.71
5.3.10.0030.04013.71
5.3.00.0130.05713.71
5.2.170.0000.03313.71
5.2.160.0100.04713.71
5.2.150.0030.06713.71
5.2.140.0030.03313.71
5.2.130.0100.04313.71
5.2.120.0000.03013.71
5.2.110.0030.05013.71
5.2.100.0070.04013.71
5.2.90.0100.04313.71
5.2.80.0000.03713.71
5.2.70.0070.02313.71
5.2.60.0100.05713.71
5.2.50.0030.05313.71
5.2.40.0030.04313.71
5.2.30.0000.03313.71
5.2.20.0100.05713.71
5.2.10.0000.03313.71
5.2.00.0000.03013.71
5.1.60.0030.05713.71
5.1.50.0070.05313.71
5.1.40.0000.03713.71
5.1.30.0100.04013.71
5.1.20.0030.05013.71
5.1.10.0070.02013.71
5.1.00.0000.05013.71
5.0.50.0030.03713.71
5.0.40.0000.02013.71
5.0.30.0030.03313.71
5.0.20.0000.04713.71
5.0.10.0030.03713.71
5.0.00.0070.04313.71
4.4.90.0000.03013.71
4.4.80.0000.01713.71
4.4.70.0030.02713.71
4.4.60.0070.02013.71
4.4.50.0000.01713.71
4.4.40.0030.03313.71
4.4.30.0000.01313.71
4.4.20.0000.02013.71
4.4.10.0030.03313.71
4.4.00.0070.05313.71
4.3.110.0030.03313.71
4.3.100.0030.03313.71
4.3.90.0030.02713.71
4.3.80.0070.03713.71
4.3.70.0000.04013.71
4.3.60.0000.02713.71
4.3.50.0000.02713.71
4.3.40.0030.04313.71
4.3.30.0000.01713.71
4.3.20.0070.01313.71
4.3.10.0000.03713.71
4.3.00.0000.02313.71

preferences:
44.77 ms | 400 KiB | 5 Q