3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(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)
8.3.60.0090.00618.55
8.3.50.0090.00618.26
8.3.40.0150.00018.89
8.3.30.0100.00318.97
8.3.20.0050.00220.36
8.3.10.0050.00223.58
8.3.00.0000.00819.56
8.2.180.0220.01216.32
8.2.170.0180.00922.96
8.2.160.0140.00020.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.04
8.2.110.0100.00020.89
8.2.100.0100.00317.84
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0000.00817.93
8.2.50.0080.00018.10
8.2.40.0070.00020.42
8.2.30.0030.00519.18
8.2.20.0030.00617.61
8.2.10.0040.00418.04
8.2.00.0070.00017.76
8.1.280.0070.01125.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0000.01117.83
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0000.00718.82
8.1.150.0040.00420.06
8.1.140.0000.00717.38
8.1.130.0070.00017.86
8.1.120.0040.00417.43
8.1.110.0000.00817.48
8.1.100.0040.00417.34
8.1.90.0000.00717.43
8.1.80.0050.00317.44
8.1.70.0060.00317.45
8.1.60.0030.00617.51
8.1.50.0040.00417.52
8.1.40.0050.00317.49
8.1.30.0090.00017.65
8.1.20.0070.00017.54
8.1.10.0060.00317.54
8.1.00.0030.00617.44
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00818.30
8.0.270.0070.00017.20
8.0.260.0030.00317.18
8.0.250.0030.00316.89
8.0.240.0000.00717.04
8.0.230.0040.00417.05
8.0.220.0030.00316.93
8.0.210.0040.00416.95
8.0.200.0070.00016.87
8.0.190.0080.00017.03
8.0.180.0040.00417.00
8.0.170.0050.00316.94
8.0.160.0030.00316.99
8.0.150.0000.00716.96
8.0.140.0030.00516.89
8.0.130.0000.00513.31
8.0.120.0060.00316.80
8.0.110.0040.00417.00
8.0.100.0030.00316.99
8.0.90.0070.00017.00
8.0.80.0160.00616.94
8.0.70.0000.00817.02
8.0.60.0000.00716.80
8.0.50.0000.00716.74
8.0.30.0060.01317.13
8.0.20.0120.00817.40
8.0.10.0070.00017.11
8.0.00.0090.00916.63
7.4.330.0020.00215.02
7.4.320.0000.00616.50
7.4.300.0040.00416.45
7.4.290.0040.00416.48
7.4.280.0000.00816.52
7.4.270.0040.00416.41
7.4.260.0000.00716.50
7.4.250.0070.00016.51
7.4.240.0020.00516.47
7.4.230.0070.00016.50
7.4.220.0140.00416.69
7.4.210.0000.01316.66
7.4.200.0030.00516.54
7.4.160.0070.01016.45
7.4.150.0080.00817.40
7.4.140.0100.01017.86
7.4.130.0130.00616.53
7.4.120.0080.00916.58
7.4.110.0100.00716.51
7.4.100.0120.00616.58
7.4.90.0100.00716.60
7.4.80.0030.01816.39
7.4.70.0070.01116.56
7.4.60.0100.00716.56
7.4.50.0000.00816.40
7.4.40.0100.00716.68
7.4.30.0070.00816.34
7.4.00.0110.00614.97
7.3.330.0060.00013.11
7.3.320.0050.00013.18
7.3.310.0000.00716.25
7.3.300.0030.00316.29
7.3.290.0130.00916.25
7.3.280.0090.00616.24
7.3.270.0120.00617.40
7.3.260.0140.00416.57
7.3.250.0130.00516.50
7.3.240.0040.01816.18
7.3.230.0060.01216.39
7.3.210.0050.01116.27
7.3.200.0060.01319.39
7.3.190.0030.01416.48
7.3.180.0090.00616.31
7.3.170.0090.00916.27
7.3.160.0060.00916.32
7.3.120.0090.00914.85
7.3.110.0090.00914.93
7.3.100.0070.00714.84
7.3.90.0040.00815.06
7.3.80.0070.00314.65
7.3.70.0080.00614.71
7.3.60.0070.00714.72
7.3.50.0030.01014.51
7.3.40.0040.01214.45
7.3.30.0000.01414.81
7.3.20.0070.00716.55
7.3.10.0030.01016.49
7.3.00.0040.00416.71
7.2.330.0100.01016.51
7.2.320.0070.01016.63
7.2.310.0110.01116.57
7.2.300.0100.00616.48
7.2.290.0060.01016.39
7.2.250.0070.01014.96
7.2.240.0030.01715.27
7.2.230.0070.00715.02
7.2.220.0090.00315.05
7.2.210.0000.01115.13
7.2.200.0000.01314.79
7.2.190.0060.00914.74
7.2.180.0100.00315.03
7.2.170.0100.00314.85
7.2.60.0260.00316.48
7.1.330.0090.00315.73
7.1.320.0000.01115.74
7.1.310.0030.01015.73
7.1.300.0090.00315.71
7.1.290.0060.00615.59
7.1.280.0090.00015.49
7.1.270.0040.00715.97
7.1.260.0030.00615.50
7.1.200.0030.00715.80
7.1.100.0080.00817.86
7.1.70.0040.00417.28
7.1.60.0030.02019.70
7.1.50.0070.01616.85
7.1.00.0030.07722.28
7.0.200.0000.00916.90
7.0.140.0030.07022.09
7.0.60.0170.07719.91
7.0.50.0070.03717.86
7.0.40.0070.04020.21
7.0.30.0170.04020.17
7.0.20.0170.05020.18
7.0.10.0370.07320.19
7.0.00.0100.06319.99
5.6.280.0030.07320.90
5.6.210.0030.08720.50
5.6.200.0100.06318.19
5.6.190.0130.06020.33
5.6.180.0100.07720.37
5.6.170.0400.08020.50
5.6.160.0070.05720.27
5.6.150.0030.07718.17
5.6.140.0030.08718.08
5.6.130.0100.08018.16
5.6.120.0130.07721.09
5.6.110.0030.07020.97
5.6.100.0070.07721.02
5.6.90.0100.07321.12
5.6.80.0100.04320.39
5.5.350.0030.06020.41
5.5.340.0000.08017.88
5.5.330.0230.06320.07
5.5.320.0130.04720.28
5.5.310.0300.04320.24
5.5.300.0070.08017.90
5.5.290.0130.06717.98
5.5.280.0100.04020.79
5.5.270.0130.07720.88
5.5.260.0130.07720.67
5.5.250.0070.05320.77
5.5.240.0030.07320.12
5.4.450.0000.05019.41
5.4.440.0100.08019.48
5.4.430.0070.04719.38
5.4.420.0070.08019.11
5.4.410.0030.08019.24
5.4.400.0070.05318.79
5.4.390.0000.04319.16
5.4.380.0070.03718.79
5.4.370.0170.06318.92
5.4.360.0100.07719.12
5.4.350.0100.06018.79
5.4.340.0170.07319.18
5.4.320.0170.06719.14
5.4.310.0130.07319.18
5.4.300.0030.07318.95
5.4.290.0130.07019.08
5.4.280.0200.07019.14
5.4.270.0100.07019.08
5.4.260.0100.08018.79
5.4.250.0130.03719.05
5.4.240.0030.07719.17
5.4.230.0100.07019.11
5.4.220.0070.05319.17
5.4.210.0070.08319.14
5.4.200.0030.04719.07
5.4.190.0070.05319.15
5.4.180.0070.07719.11
5.4.170.0070.04318.78
5.4.160.0030.08018.90
5.4.150.0170.07019.18
5.4.140.0100.05016.42
5.4.130.0100.07316.38
5.4.120.0070.05316.41
5.4.110.0030.04716.29
5.4.100.0100.04016.44
5.4.90.0100.03716.44
5.4.80.0070.05716.23
5.4.70.0100.07316.43
5.4.60.0030.07716.32
5.4.50.0100.06016.22
5.4.40.0030.04316.13
5.4.30.0030.06316.12
5.4.20.0070.08016.21
5.4.10.0030.05016.41
5.4.00.0070.06315.69
5.3.290.0130.07314.56
5.3.280.0070.07714.68
5.3.270.0070.04014.48
5.3.260.0100.06014.54
5.3.250.0070.05014.69
5.3.240.0100.07314.49
5.3.230.0030.08014.47
5.3.220.0070.06314.48
5.3.210.0070.05714.48
5.3.200.0170.04314.50
5.3.190.0100.06014.44
5.3.180.0030.07714.50
5.3.170.0100.05714.48
5.3.160.0030.07014.50
5.3.150.0100.03714.35
5.3.140.0070.03714.45
5.3.130.0000.08714.36
5.3.120.0130.06314.52
5.3.110.0030.07314.51
5.3.100.0030.07314.04
5.3.90.0070.05713.94
5.3.80.0000.06713.80
5.3.70.0030.06013.87
5.3.60.0170.06313.83
5.3.50.0030.06013.91
5.3.40.0030.04313.76
5.3.30.0000.04713.84
5.3.20.0130.07013.62
5.3.10.0030.08713.57
5.3.00.0100.05313.58
5.2.170.0070.06311.13
5.2.160.0030.06311.15
5.2.150.0000.03711.08
5.2.140.0000.06711.07
5.2.130.0030.03711.09
5.2.120.0070.06011.08
5.2.110.0070.06011.03
5.2.100.0130.05311.03
5.2.90.0030.06010.92
5.2.80.0000.04310.94
5.2.70.0070.03311.02
5.2.60.0030.06710.99
5.2.50.0070.03311.10
5.2.40.0070.05010.94
5.2.30.0100.04010.84
5.2.20.0030.03710.96
5.2.10.0030.04010.71
5.2.00.0070.04010.57
5.1.60.0100.0479.97
5.1.50.0000.0479.96
5.1.40.0070.0509.99
5.1.30.0030.05710.32
5.1.20.0070.04010.35
5.1.10.0030.04710.01
5.1.00.0030.0609.98
5.0.50.0030.0478.53
5.0.40.0000.0238.38
5.0.30.0000.0338.16
5.0.20.0030.0478.33
5.0.10.0030.0378.29
5.0.00.0000.0678.13
4.4.90.0000.0207.62
4.4.80.0000.0237.62
4.4.70.0000.0377.62
4.4.60.0030.0277.62
4.4.50.0000.0277.62
4.4.40.0070.0377.62
4.4.30.0030.0337.62
4.4.20.0030.0207.62
4.4.10.0000.0207.62
4.4.00.0000.0477.62
4.3.110.0000.0177.62
4.3.100.0000.0177.62
4.3.90.0070.0337.62
4.3.80.0030.0337.62
4.3.70.0030.0337.62
4.3.60.0070.0137.62
4.3.50.0030.0237.62
4.3.40.0000.0237.62
4.3.30.0000.0237.62
4.3.20.0030.0177.62
4.3.10.0030.0377.62
4.3.00.0000.0377.62

preferences:
59.94 ms | 400 KiB | 5 Q