3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo var_export(strtotime("February")); echo date('F',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)
8.3.40.0110.00418.96
8.3.30.0070.00720.22
8.3.20.0000.00720.07
8.3.10.0000.00822.14
8.3.00.0000.00722.44
8.2.170.0100.01022.96
8.2.160.0070.00722.20
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00020.86
8.2.110.0030.00622.23
8.2.100.0060.00617.84
8.2.90.0100.00019.08
8.2.80.0030.00619.31
8.2.70.0000.00817.75
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00819.95
8.2.30.0000.00819.34
8.2.20.0040.00417.68
8.2.10.0040.00417.61
8.2.00.0000.01017.65
8.1.270.0140.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.95
8.1.230.0120.00319.08
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0070.00317.25
8.1.190.0000.00917.41
8.1.180.0000.00819.13
8.1.170.0060.00318.70
8.1.160.0000.00718.74
8.1.150.0040.00418.75
8.1.140.0070.00017.50
8.1.130.0000.00717.82
8.1.120.0000.00717.51
8.1.110.0080.00017.52
8.1.100.0040.00417.54
8.1.90.0000.00817.42
8.1.80.0050.00217.46
8.1.70.0000.00717.47
8.1.60.0090.00017.55
8.1.50.0040.00417.39
8.1.40.0030.00617.54
8.1.30.0060.00317.61
8.1.20.0000.01017.68
8.1.10.0030.00617.47
8.1.00.0000.00817.60
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0050.00318.38
8.0.270.0000.00717.13
8.0.260.0030.00318.50
8.0.250.0030.00317.13
8.0.240.0040.00417.05
8.0.230.0040.00416.96
8.0.220.0000.00716.96
8.0.210.0000.00716.99
8.0.200.0000.00816.96
8.0.190.0040.00416.87
8.0.180.0030.00316.93
8.0.170.0040.00416.99
8.0.160.0000.00716.82
8.0.150.0000.00716.95
8.0.140.0050.00316.94
8.0.130.0000.00513.34
8.0.120.0030.00516.93
8.0.110.0000.00716.77
8.0.100.0000.00716.96
8.0.90.0040.00416.77
8.0.80.0120.00316.92
8.0.70.0000.00716.82
8.0.60.0040.00416.83
8.0.50.0040.00417.00
8.0.30.0140.00517.06
8.0.20.0140.00517.40
8.0.10.0080.00017.01
8.0.00.0120.00916.92
7.4.330.0050.00015.09
7.4.320.0000.00616.39
7.4.300.0030.00316.58
7.4.290.0040.00416.64
7.4.280.0000.00716.60
7.4.270.0030.00616.64
7.4.260.0000.00513.24
7.4.250.0040.00416.37
7.4.240.0020.00616.50
7.4.230.0000.00716.58
7.4.220.0030.02316.61
7.4.210.0040.01116.60
7.4.200.0000.00816.59
7.4.190.0070.00016.70
7.4.160.0130.01016.47
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0060.01116.67
7.4.120.0100.00616.54
7.4.110.0100.01016.42
7.4.100.0090.01216.71
7.4.90.0060.01116.34
7.4.80.0140.01119.39
7.4.70.0060.01016.78
7.4.60.0090.01016.66
7.4.50.0000.00816.43
7.4.40.0070.00722.77
7.4.30.0110.01116.52
7.4.00.0060.00915.12
7.3.330.0030.00213.15
7.3.320.0000.00612.97
7.3.310.0000.00716.30
7.3.300.0000.00616.27
7.3.290.0110.01016.26
7.3.280.0060.01016.26
7.3.270.0140.00717.40
7.3.260.0070.01116.52
7.3.250.0120.00716.38
7.3.240.0030.01516.20
7.3.230.0090.00616.42
7.3.210.0120.00416.47
7.3.200.0100.01019.39
7.3.190.0060.01616.49
7.3.180.0150.00316.64
7.3.170.0080.00816.27
7.3.160.0100.00716.56
7.3.120.0070.01015.19
7.3.10.0030.00616.44
7.3.00.0040.00816.88
7.2.330.0030.01416.75
7.2.320.0030.01416.56
7.2.310.0040.01416.48
7.2.300.0130.00416.38
7.2.290.0130.00316.79
7.2.130.0030.00716.75
7.2.120.0040.00717.02
7.2.110.0080.00416.86
7.2.100.0100.00316.88
7.2.90.0040.00717.05
7.2.80.0110.00316.84
7.2.70.0090.00617.04
7.2.60.0080.00416.87
7.2.50.0060.00616.45
7.2.40.0000.01016.84
7.2.30.0070.00716.69
7.2.20.0130.00016.71
7.2.10.0140.00016.66
7.2.00.0070.00518.21
7.1.250.0100.00415.65
7.1.100.0030.01318.24
7.1.70.0030.00316.93
7.1.60.0000.02519.32
7.1.50.0100.01317.02
7.1.00.0070.03022.48
7.0.200.0040.00416.91
7.0.140.0030.07721.95
7.0.100.0130.05019.88
7.0.90.0170.07319.97
7.0.80.0070.08019.79
7.0.70.0200.06719.86
7.0.60.0130.08319.91
7.0.50.0100.08020.20
7.0.40.0030.08319.96
7.0.30.0030.04720.13
7.0.20.0200.05020.15
7.0.10.0130.08020.16
7.0.00.0100.08320.12
5.6.280.0070.07021.05
5.6.250.0030.08320.59
5.6.240.0100.08320.63
5.6.230.0030.07320.62
5.6.220.0200.08020.61
5.6.210.0100.08320.76
5.6.200.0200.06721.09
5.6.190.0030.06021.10
5.6.180.0100.08321.03
5.6.170.0070.05020.95
5.6.160.0200.07321.03
5.6.150.0070.08321.03
5.6.140.0000.08321.02
5.6.130.0130.08321.04
5.6.120.0130.08020.95
5.6.110.0030.07321.12
5.6.100.0100.08021.03
5.6.90.0100.08020.96
5.6.80.0130.07320.49
5.6.70.0130.07320.38
5.6.60.0100.07720.41
5.6.50.0100.06320.46
5.6.40.0100.06020.37
5.6.30.0030.05320.36
5.6.20.0000.05320.36
5.6.10.0070.08020.29
5.6.00.0100.07720.26
5.5.380.0100.07720.35
5.5.370.0070.04720.39
5.5.360.0100.09020.33
5.5.350.0100.07020.45
5.5.340.0070.07020.82
5.5.330.0030.08320.75
5.5.320.0130.07020.92
5.5.310.0100.08320.77
5.5.300.0100.07320.82
5.5.290.0130.05720.79
5.5.280.0070.06320.75
5.5.270.0130.08020.71
5.5.260.0070.08720.86
5.5.250.0070.08020.54
5.5.240.0000.09020.20
5.5.230.0070.06020.13
5.5.220.0030.08320.17
5.5.210.0070.07320.29
5.5.200.0070.08320.16
5.5.190.0070.08320.12
5.5.180.0070.07320.27
5.5.160.0170.05320.23
5.5.150.0030.08019.98
5.5.140.0100.04720.21
5.5.130.0100.07020.20
5.5.120.0000.08320.20
5.5.110.0100.07320.05
5.5.100.0070.07020.09
5.5.90.0070.03720.14
5.5.80.0030.04019.93
5.5.70.0000.05020.09
5.5.60.0030.04020.11
5.5.50.0030.04020.08
5.5.40.0130.05720.02
5.5.30.0100.03320.10
5.5.20.0030.04720.02
5.5.10.0000.04320.13
5.5.00.0030.04320.02
5.4.450.0070.08319.38
5.4.440.0170.06019.42
5.4.430.0200.06719.43
5.4.420.0100.07319.40
5.4.410.0130.07319.27
5.4.400.0030.06019.06
5.4.390.0000.08018.88
5.4.380.0130.06718.99
5.4.370.0100.07318.98
5.4.360.0070.07318.91
5.4.350.0030.07319.10
5.4.340.0030.08719.09
5.4.320.0070.07319.14
5.4.310.0070.07719.07
5.4.300.0070.03718.78
5.4.290.0030.04019.00
5.4.280.0070.07718.80
5.4.270.0130.07019.02
5.4.260.0100.06719.02
5.4.250.0030.06019.05
5.4.240.0000.04319.07
5.4.230.0030.04319.12
5.4.220.0000.04319.09
5.4.210.0070.03719.02
5.4.200.0030.04019.04
5.4.190.0100.03719.13
5.4.180.0000.04019.22
5.4.170.0030.03718.77
5.4.160.0030.04718.92
5.4.150.0000.04319.09
5.4.140.0030.04016.36
5.4.130.0030.06716.43
5.4.120.0000.05316.42
5.4.110.0070.06716.41
5.4.100.0070.07016.31
5.4.90.0170.05716.43
5.4.80.0030.03316.42
5.4.70.0070.02716.46
5.4.60.0100.05016.29
5.4.50.0070.03716.32
5.4.40.0000.06316.26
5.4.30.0030.03716.37
5.4.20.0030.03716.33
5.4.10.0000.03716.37
5.4.00.0030.03015.72
5.3.290.0000.04314.51
5.3.280.0100.03314.58
5.3.270.0030.03714.45
5.3.260.0030.03714.55
5.3.250.0070.04014.56
5.3.240.0100.05314.57
5.3.230.0100.07714.57
5.3.220.0100.06314.54
5.3.210.0000.06314.43
5.3.200.0200.05314.46
5.3.190.0000.04014.52
5.3.180.0030.03714.56
5.3.170.0070.03314.47
5.3.160.0030.03314.50
5.3.150.0000.04014.53
5.3.140.0000.03714.54
5.3.130.0030.04014.52
5.3.120.0030.04314.48
5.3.110.0100.02714.52
5.3.100.0030.04013.91
5.3.90.0030.04714.00
5.3.80.0000.03314.01
5.3.70.0000.04014.00
5.3.60.0030.04713.99
5.3.50.0030.03713.80
5.3.40.0030.03713.95
5.3.30.0000.03313.89
5.3.20.0030.03013.45
5.3.10.0100.03013.64
5.3.00.0000.03713.62
5.2.170.0070.02311.15
5.2.160.0000.03011.19
5.2.150.0070.02011.13
5.2.140.0030.02711.08
5.2.130.0030.03010.95
5.2.120.0000.03011.17
5.2.110.0000.03010.89
5.2.100.0070.03310.89
5.2.90.0030.03311.14
5.2.80.0030.03011.16
5.2.70.0030.02710.94
5.2.60.0000.03011.01
5.2.50.0000.03011.05
5.2.40.0000.03311.02
5.2.30.0000.02710.72
5.2.20.0030.02710.79
5.2.10.0000.03010.88
5.2.00.0000.03010.77
5.1.60.0000.02710.04
5.1.50.0030.02310.07
5.1.40.0000.0279.97
5.1.30.0000.03010.42
5.1.20.0000.04010.40
5.1.10.0000.0339.90
5.1.00.0000.0279.95
5.0.50.0000.0238.57
5.0.40.0000.0478.43
5.0.30.0030.0678.23
5.0.20.0030.0438.24
5.0.10.0070.0408.00
5.0.00.0000.0677.99
4.4.90.0000.0177.71
4.4.80.0000.0177.71
4.4.70.0030.0137.71
4.4.60.0000.0137.71
4.4.50.0070.0107.71
4.4.40.0000.0237.71
4.4.30.0000.0137.71
4.4.20.0130.0177.71
4.4.10.0000.0177.71
4.4.00.0030.0237.71
4.3.110.0070.0307.71
4.3.100.0070.0377.71
4.3.90.0000.0337.71
4.3.80.0030.0537.71
4.3.70.0000.0337.71
4.3.60.0000.0337.71
4.3.50.0000.0407.71
4.3.40.0030.0537.71
4.3.30.0000.0337.71
4.3.20.0030.0337.71
4.3.10.0030.0377.71
4.3.00.0000.0377.71

preferences:
47.3 ms | 400 KiB | 5 Q