3v4l.org

run code in 300+ PHP versions simultaneously
<?php $range = range('A-Z'); print_r($range);

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)
8.3.60.0140.00316.63
8.3.50.0140.00917.36
8.3.40.0140.00018.85
8.3.30.0140.00018.71
8.3.20.0040.00418.61
8.3.10.0030.00518.79
8.3.00.0090.00619.25
8.2.180.0200.00025.92
8.2.170.0120.00319.00
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0030.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00419.54
8.2.110.0000.00922.05
8.2.100.0040.00817.78
8.2.90.0000.00817.80
8.2.80.0000.00918.84
8.2.70.0040.00417.63
8.2.60.0040.00417.63
8.2.50.0080.00017.55
8.2.40.0090.00019.35
8.2.30.0030.00617.73
8.2.20.0080.00017.55
8.2.10.0020.00517.70
8.2.00.0070.00017.66
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00619.09
8.1.230.0110.00019.14
8.1.220.0090.00017.74
8.1.210.0030.00718.77
8.1.200.0040.00417.53
8.1.190.0080.00017.10
8.1.180.0030.00518.10
8.1.170.0000.00818.76
8.1.160.0040.00418.44
8.1.150.0040.00418.49
8.1.140.0050.00317.31
8.1.130.0090.00019.15
8.1.120.0070.00017.32
8.1.110.0000.00717.23
8.1.100.0050.00217.34
8.1.90.0000.00717.21
8.1.80.0000.00717.29
8.1.70.0000.00717.19
8.1.60.0000.00817.45
8.1.50.0000.00817.38
8.1.40.0000.00817.45
8.1.30.0040.00717.55
8.1.20.0030.00717.48
8.1.10.0000.00817.45
8.1.00.0000.00717.45
8.0.300.0040.00419.75
8.0.290.0070.00016.88
8.0.280.0070.00317.90
8.0.270.0030.00317.19
8.0.260.0030.00316.80
8.0.250.0040.00416.84
8.0.240.0040.00416.85
8.0.230.0080.00016.84
8.0.220.0000.00716.88
8.0.210.0000.00716.76
8.0.200.0060.00016.92
8.0.190.0040.00416.82
8.0.180.0080.00016.87
8.0.170.0040.00416.82
8.0.160.0040.00416.89
8.0.150.0030.00616.92
8.0.140.0080.00016.90
8.0.130.0000.00513.27
8.0.120.0090.00016.80
8.0.110.0040.00416.91
8.0.100.0040.00416.70
8.0.90.0040.00416.88
8.0.80.0000.02016.86
8.0.70.0040.00416.77
8.0.60.0040.00416.91
8.0.50.0000.00716.82
8.0.30.0060.01216.84
8.0.20.0070.01116.86
8.0.10.0040.00416.75
8.0.00.0030.01516.79
7.4.330.0000.00513.00
7.4.320.0040.00416.42
7.4.300.0030.00316.42
7.4.290.0000.00716.43
7.4.280.0030.00316.42
7.4.270.0030.00316.50
7.4.260.0040.00413.21
7.4.250.0050.00316.41
7.4.240.0000.00716.43
7.4.230.0060.00016.60
7.4.220.0200.00316.47
7.4.210.0070.01316.46
7.4.200.0000.00716.53
7.4.190.0030.00616.68
7.4.160.0140.00316.51
7.4.150.0120.00616.38
7.4.140.0060.01317.86
7.4.130.0080.01216.44
7.4.120.0130.00416.27
7.4.110.0130.00616.48
7.4.100.0060.01216.46
7.4.90.0110.00616.27
7.4.80.0100.00719.39
7.4.70.0100.00716.37
7.4.60.0080.00816.32
7.4.50.0050.00316.21
7.4.40.0100.00716.21
7.4.30.0180.00016.56
7.4.00.0050.01214.76
7.3.330.0060.00013.02
7.3.320.0030.00313.14
7.3.310.0070.00016.27
7.3.300.0000.00616.23
7.3.290.0060.00816.18
7.3.280.0090.00916.13
7.3.270.0110.00616.23
7.3.260.0060.00916.50
7.3.240.0160.00616.14
7.3.230.0090.00616.23
7.3.210.0080.00816.22
7.3.200.0120.00916.25
7.3.190.0030.01216.13
7.3.180.0060.00916.47
7.3.170.0030.01216.29
7.3.160.0060.01116.07
7.3.120.0090.00714.90
7.3.110.0090.00914.50
7.3.100.0110.00414.89
7.3.90.0090.00314.77
7.3.80.0040.01114.84
7.3.70.0030.01414.69
7.3.60.0030.00914.77
7.3.50.0060.00614.75
7.3.40.0030.01014.34
7.3.30.0090.00314.41
7.3.20.0090.00616.51
7.3.10.0060.00316.45
7.3.00.0120.00016.48
7.2.330.0090.00916.30
7.2.320.0060.01216.48
7.2.310.0030.01416.52
7.2.300.0060.01116.64
7.2.290.0000.01716.48
7.2.250.0130.00714.51
7.2.240.0070.01314.71
7.2.230.0030.00914.71
7.2.220.0040.01215.10
7.2.210.0040.01114.84
7.2.200.0030.00614.67
7.2.190.0030.01114.56
7.2.180.0070.01014.84
7.2.170.0060.01214.58
7.2.60.0070.00716.90
7.2.00.0030.01019.39
7.1.330.0120.00315.56
7.1.320.0070.00715.82
7.1.310.0030.01015.85
7.1.300.0030.01115.68
7.1.290.0100.00315.71
7.1.280.0030.00915.68
7.1.270.0090.00615.76
7.1.260.0000.01015.65
7.1.200.0040.01115.68
7.1.100.0030.00917.81
7.1.70.0030.00317.12
7.1.60.0060.00919.21
7.1.50.0110.01116.91
7.1.00.0030.07022.34
7.0.200.0000.00816.29
7.0.140.0030.07322.21
7.0.120.0070.07021.95
7.0.60.0070.07721.63
7.0.50.0070.05717.87
7.0.40.0170.07720.40
7.0.30.0400.07320.13
7.0.20.0300.07320.16
7.0.10.0070.04020.09
7.0.00.0070.05020.09
5.6.280.0000.07321.05
5.6.210.0100.08020.62
5.6.200.0070.08318.15
5.6.190.0130.08020.35
5.6.180.0230.07720.65
5.6.170.0270.04320.54
5.6.160.0100.06020.63
5.6.150.0070.07318.17
5.6.140.0000.09018.07
5.6.130.0170.05318.20
5.6.120.0000.05721.11
5.6.110.0200.07021.02
5.6.100.0070.07320.88
5.6.90.0100.07320.99
5.6.80.0030.08320.38
5.5.350.0000.08720.43
5.5.340.0170.04317.91
5.5.330.0100.03720.47
5.5.320.0230.03720.24
5.5.310.0270.05720.34
5.5.300.0200.07717.97
5.5.290.0070.07017.92
5.5.280.0230.04320.76
5.5.270.0100.07720.96
5.5.260.0170.07320.86
5.5.250.0130.07320.67
5.5.240.0230.06020.02
5.4.450.0000.04319.12
5.4.440.0030.04719.46
5.4.430.0000.04019.11
5.4.420.0000.04019.40
5.4.410.0000.04019.31
5.4.400.0000.04018.81
5.4.390.0100.03319.00
5.4.380.0070.03319.08
5.4.370.0000.04019.00
5.4.360.0030.03719.02
5.4.350.0100.03319.14
5.4.340.0000.06719.14
5.4.320.0100.06018.96
5.4.310.0070.03719.11
5.4.300.0070.03718.79
5.4.290.0070.05019.12
5.4.280.0030.07719.07
5.4.270.0100.07719.17
5.4.260.0070.04018.91
5.4.250.0030.08018.78
5.4.240.0170.03319.11
5.4.230.0070.03719.07
5.4.220.0100.07718.91
5.4.210.0000.05018.78
5.4.200.0030.05019.16
5.4.190.0070.04319.10
5.4.180.0070.04018.90
5.4.170.0170.06318.91
5.4.160.0000.05019.11
5.4.150.0130.06719.14
5.4.140.0100.03316.35
5.4.130.0030.05016.16
5.4.120.0000.04316.43
5.4.110.0000.04016.27
5.4.100.0030.04316.27
5.4.90.0100.03016.34
5.4.80.0000.08016.13
5.4.70.0100.07016.25
5.4.60.0070.05716.25
5.4.50.0070.03716.34
5.4.40.0070.07716.30
5.4.30.0030.04316.29
5.4.20.0130.05316.38
5.4.10.0070.03716.21
5.4.00.0070.03715.70
5.3.290.0100.03714.75
5.3.280.0030.04314.52
5.3.270.0100.07014.48
5.3.260.0000.04314.54
5.3.250.0000.07714.39
5.3.240.0070.07014.62
5.3.230.0030.04314.38
5.3.220.0000.08314.46
5.3.210.0000.05314.50
5.3.200.0030.07314.49
5.3.190.0070.07314.44
5.3.180.0000.05014.57
5.3.170.0030.08014.54
5.3.160.0030.08014.64
5.3.150.0070.04714.57
5.3.140.0030.06714.39
5.3.130.0170.06314.47
5.3.120.0030.04014.33
5.3.110.0070.03714.42
5.3.100.0000.08013.83
5.3.90.0030.04313.95
5.3.80.0000.04014.00
5.3.70.0030.04713.84
5.3.60.0070.05013.93
5.3.50.0030.05713.73
5.3.40.0000.06313.89
5.3.30.0030.07313.73
5.3.20.0070.06013.61
5.3.10.0070.07013.45
5.3.00.0030.05313.46
5.2.170.0070.06311.08
5.2.160.0070.05011.08
5.2.150.0030.03310.99
5.2.140.0030.03011.04
5.2.130.0000.04711.06
5.2.120.0100.04311.03
5.2.110.0000.03311.02
5.2.100.0070.04311.08
5.2.90.0100.06010.98
5.2.80.0070.06311.10
5.2.70.0000.03711.07
5.2.60.0100.06310.94
5.2.50.0030.04310.83
5.2.40.0000.05010.91
5.2.30.0100.06010.84
5.2.20.0030.03311.11
5.2.10.0130.06010.71
5.2.00.0070.03310.70
5.1.60.0000.0279.98
5.1.50.0000.0439.96
5.1.40.0100.0479.87
5.1.30.0100.03310.18
5.1.20.0070.05710.30
5.1.10.0070.05310.21
5.1.00.0070.04710.04
5.0.50.0000.0278.53
5.0.40.0070.0308.42
5.0.30.0070.0478.12
5.0.20.0000.0378.23
5.0.10.0000.0238.14
5.0.00.0000.0478.06
4.4.90.0030.0137.78
4.4.80.0030.0377.78
4.4.70.0030.0277.78
4.4.60.0000.0237.78
4.4.50.0000.0207.78
4.4.40.0000.0537.78
4.4.30.0000.0207.78
4.4.20.0000.0277.78
4.4.10.0100.0307.78
4.4.00.0100.0407.78
4.3.110.0030.0337.78
4.3.100.0000.0377.78
4.3.90.0030.0237.78
4.3.80.0030.0277.78
4.3.70.0030.0337.78
4.3.60.0070.0307.78
4.3.50.0030.0207.78
4.3.40.0030.0307.78
4.3.30.0000.0207.78
4.3.20.0000.0207.78
4.3.10.0000.0407.78
4.3.00.0030.0307.78

preferences:
46.98 ms | 401 KiB | 5 Q