3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('F',strtotime("February")); echo "\n"; 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)
8.3.40.0070.00718.96
8.3.30.0090.00920.27
8.3.20.0040.00418.77
8.3.10.0000.00820.83
8.3.00.0070.00023.49
8.2.170.0070.00722.96
8.2.160.0100.00320.53
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0070.00019.76
8.2.110.0040.00422.13
8.2.100.0120.00017.84
8.2.90.0050.00319.08
8.2.80.0060.00319.38
8.2.70.0080.00017.63
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0080.00019.82
8.2.30.0000.00721.16
8.2.20.0040.00417.68
8.2.10.0070.00017.82
8.2.00.0040.00417.61
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0110.00328.09
8.1.240.0040.00422.47
8.1.230.0070.00420.91
8.1.220.0030.00518.77
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0030.00618.10
8.1.170.0050.00318.84
8.1.160.0040.00418.78
8.1.150.0000.00818.59
8.1.140.0000.00817.53
8.1.130.0030.00317.79
8.1.120.0030.00317.54
8.1.110.0050.00317.48
8.1.100.0070.00017.54
8.1.90.0000.00717.50
8.1.80.0000.00717.45
8.1.70.0000.00717.32
8.1.60.0050.00317.59
8.1.50.0000.00717.47
8.1.40.0000.00717.57
8.1.30.0000.00817.46
8.1.20.0040.00417.57
8.1.10.0000.00817.56
8.1.00.0060.00617.55
8.0.300.0050.00519.80
8.0.290.0070.00017.18
8.0.280.0070.00018.39
8.0.270.0030.00317.25
8.0.260.0030.00316.96
8.0.250.0040.00417.12
8.0.240.0000.00717.07
8.0.230.0030.00317.05
8.0.220.0000.00716.96
8.0.210.0000.00716.94
8.0.200.0060.00017.00
8.0.190.0040.00417.04
8.0.180.0020.00516.91
8.0.170.0070.00016.88
8.0.160.0030.00516.95
8.0.150.0070.00016.79
8.0.140.0040.00416.82
8.0.130.0030.00313.37
8.0.120.0040.00416.87
8.0.110.0020.00516.76
8.0.100.0040.00416.95
8.0.90.0040.00416.91
8.0.80.0040.01116.91
8.0.70.0040.00416.85
8.0.60.0040.00416.97
8.0.50.0000.00716.94
8.0.30.0120.00617.26
8.0.20.0110.00617.40
8.0.10.0040.00417.03
8.0.00.0100.00816.89
7.4.330.0020.00216.85
7.4.320.0030.00316.41
7.4.300.0070.00016.58
7.4.290.0000.00716.64
7.4.280.0070.00016.61
7.4.270.0000.00716.58
7.4.260.0000.00513.16
7.4.250.0070.00016.54
7.4.240.0000.00816.36
7.4.230.0030.00316.67
7.4.220.0060.01216.37
7.4.210.0080.00716.58
7.4.200.0040.00416.62
7.4.190.0080.00016.76
7.4.160.0100.00616.52
7.4.150.0080.00917.40
7.4.140.0130.00417.86
7.4.130.0100.00716.56
7.4.120.0140.00316.69
7.4.110.0070.01116.57
7.4.100.0040.01316.54
7.4.90.0090.01516.50
7.4.80.0060.01119.39
7.4.70.0030.01416.56
7.4.60.0070.01016.61
7.4.50.0050.00016.52
7.4.40.0100.00622.77
7.4.30.0090.01216.39
7.4.00.0090.00915.08
7.3.330.0050.00013.17
7.3.320.0050.00012.98
7.3.310.0040.00416.10
7.3.300.0030.00316.28
7.3.290.0050.00916.36
7.3.280.0080.00716.23
7.3.270.0120.00417.40
7.3.260.0100.00818.24
7.3.250.0100.00816.36
7.3.240.0090.00816.52
7.3.230.0120.00616.70
7.3.210.0120.00616.30
7.3.200.0090.00919.39
7.3.190.0060.01216.42
7.3.180.0030.01216.48
7.3.170.0100.01016.48
7.3.160.0070.01016.34
7.3.120.0060.00614.86
7.2.330.0130.00716.42
7.2.320.0130.01016.79
7.2.310.0060.00916.52
7.2.300.0130.00316.46
7.2.290.0120.00416.61
7.2.00.0000.01519.46
7.1.100.0100.00618.02
7.1.70.0000.00817.18
7.1.60.0070.01719.24
7.1.50.0030.02216.80
7.1.00.0030.04722.57
7.0.200.0030.01016.53
7.0.140.0100.06722.15
7.0.110.0000.08319.95
7.0.100.0030.09019.94
7.0.90.0130.07720.09
7.0.80.0030.08319.90
7.0.70.0000.04720.07
7.0.60.0030.08720.00
7.0.50.0030.04719.92
7.0.40.0170.05719.66
7.0.30.0000.09019.79
7.0.20.0030.07319.74
7.0.10.0070.07319.73
7.0.00.0130.07319.77
5.6.280.0000.07721.12
5.6.260.0030.05320.65
5.6.250.0170.06320.88
5.6.240.0170.06720.68
5.6.230.0130.08020.68
5.6.220.0100.06720.67
5.6.210.0100.08320.60
5.6.200.0100.07720.65
5.6.190.0100.04320.65
5.6.180.0070.08320.65
5.6.170.0170.07020.55
5.6.160.0170.07020.46
5.6.150.0070.08020.70
5.6.140.0100.04320.65
5.6.130.0030.07020.64
5.6.120.0030.08720.69
5.6.110.0070.06720.63
5.6.100.0100.07720.59
5.6.90.0200.07020.68
5.6.80.0070.08320.02
5.6.70.0070.08020.02
5.6.60.0030.08019.97
5.6.50.0100.07019.93
5.6.40.0100.03719.98
5.6.30.0070.08019.99
5.6.20.0070.09019.82
5.6.10.0100.07020.02
5.6.00.0170.05719.85
5.5.380.0130.06717.58
5.5.370.0100.07717.40
5.5.360.0070.07717.62
5.5.350.0030.07717.63
5.5.340.0100.06717.86
5.5.330.0070.07318.12
5.5.320.0100.07718.10
5.5.310.0030.08017.86
5.5.300.0070.07317.86
5.5.290.0070.08018.13
5.5.280.0070.07017.84
5.5.270.0100.04017.80
5.5.260.0070.07718.02
5.5.250.0030.08317.93
5.5.240.0000.05017.15
5.5.230.0100.06017.24
5.5.220.0100.07717.53
5.5.210.0070.07317.54
5.5.200.0130.07317.48
5.5.190.0030.04717.36
5.5.180.0000.08317.20
5.5.160.0000.08017.51
5.5.150.0100.06717.45
5.5.140.0070.07017.33
5.5.130.0070.07717.38
5.5.120.0030.08317.19
5.5.110.0100.04017.11
5.5.100.0070.07017.35
5.5.90.0070.07717.09
5.5.80.0070.04317.34
5.5.70.0070.08017.00
5.5.60.0100.06717.33
5.5.50.0100.09017.34
5.5.40.0100.03317.40
5.5.30.0100.05017.33
5.5.20.0100.07717.10
5.5.10.0100.07317.39
5.5.00.0000.08017.41
5.4.450.0070.06019.45
5.4.440.0070.06319.40
5.4.430.0030.08019.32
5.4.420.0100.05719.33
5.4.410.0100.07319.22
5.4.400.0070.07719.08
5.4.390.0100.06719.03
5.4.380.0130.06019.12
5.4.370.0070.08019.25
5.4.360.0170.07018.93
5.4.350.0070.07719.01
5.4.340.0070.08319.10
5.4.320.0170.06719.16
5.4.310.0100.03319.12
5.4.300.0100.04318.94
5.4.290.0030.07719.04
5.4.280.0070.07019.00
5.4.270.0030.06019.16
5.4.260.0200.05319.14
5.4.250.0130.07018.98
5.4.240.0100.05319.02
5.4.230.0030.07719.07
5.4.220.0130.06719.24
5.4.210.0030.08019.04
5.4.200.0070.07319.16
5.4.190.0100.07018.93
5.4.180.0070.07319.11
5.4.170.0100.07319.17
5.4.160.0030.08019.02
5.4.150.0000.08018.96
5.4.140.0030.07316.31
5.4.130.0170.06016.27
5.4.120.0030.04716.52
5.4.110.0130.07016.61
5.4.100.0100.06716.23
5.4.90.0100.06316.24
5.4.80.0070.07316.56
5.4.70.0030.07716.45
5.4.60.0070.07016.47
5.4.50.0070.07016.25
5.4.40.0070.05016.16
5.4.30.0070.03316.32
5.4.20.0000.04016.35
5.4.10.0100.06716.34
5.4.00.0030.07315.67
5.3.290.0070.07314.59
5.3.280.0030.07714.67
5.3.270.0100.04014.66
5.3.260.0070.07314.54
5.3.250.0030.08014.54
5.3.240.0030.08014.66
5.3.230.0030.04714.59
5.3.220.0070.07314.63
5.3.210.0130.07014.58
5.3.200.0000.04714.35
5.3.190.0030.08014.57
5.3.180.0000.08014.50
5.3.170.0230.05314.65
5.3.160.0100.05714.45
5.3.150.0130.05314.57
5.3.140.0070.06314.40
5.3.130.0030.04714.42
5.3.120.0000.04014.46
5.3.110.0070.05014.55
5.3.100.0030.07314.05
5.3.90.0100.06713.80
5.3.80.0070.04713.86
5.3.70.0030.07714.09
5.3.60.0070.07313.88
5.3.50.0070.03713.80
5.3.40.0070.07013.73
5.3.30.0030.05713.98
5.3.20.0030.04313.61
5.3.10.0130.06713.55
5.3.00.0170.04013.57
5.2.170.0070.06313.20
5.2.160.0070.05313.20
5.2.150.0000.04713.20
5.2.140.0030.06713.20
5.2.130.0100.05013.20
5.2.120.0100.05713.20
5.2.110.0070.06013.20
5.2.100.0070.05713.20
5.2.90.0030.06313.20
5.2.80.0070.06013.20
5.2.70.0000.06713.20
5.2.60.0100.05713.20
5.2.50.0100.04713.20
5.2.40.0000.07013.20
5.2.30.0000.04713.20
5.2.20.0030.03713.20
5.2.10.0030.05313.20
5.2.00.0030.05313.20
5.1.60.0000.03013.20
5.1.50.0070.05713.20
5.1.40.0000.02713.20
5.1.30.0030.04013.20
5.1.20.0000.05013.20
5.1.10.0000.02313.20
5.1.00.0030.02713.20
5.0.50.0000.04013.20
5.0.40.0000.03713.20
5.0.30.0070.04313.20
5.0.20.0000.03313.20
5.0.10.0030.02013.20
5.0.00.0030.06313.20
4.4.90.0030.03013.20
4.4.80.0030.03313.20
4.4.70.0070.03313.20
4.4.60.0000.02713.20
4.4.50.0030.03313.20
4.4.40.0030.05013.20
4.4.30.0000.03013.20
4.4.20.0070.02713.20
4.4.10.0030.01313.20
4.4.00.0030.02313.20
4.3.110.0000.04013.20
4.3.100.0030.03313.20
4.3.90.0000.02013.20
4.3.80.0070.02713.20
4.3.70.0000.01713.20
4.3.60.0000.02013.20
4.3.50.0030.03313.20
4.3.40.0000.05013.20
4.3.30.0000.02313.20
4.3.20.0030.01713.20
4.3.10.0000.01713.20
4.3.00.0000.03713.20

preferences:
43.57 ms | 400 KiB | 5 Q