3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = '1f1'; $i < 10; ++$i) { echo $i . PHP_EOL; }

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)
8.3.60.0190.00318.31
8.3.50.0110.00621.20
8.3.40.0070.00718.77
8.3.30.0100.01020.38
8.3.20.0080.00020.36
8.3.10.0080.00020.89
8.3.00.0050.00223.66
8.2.180.0070.01116.50
8.2.170.0040.01122.96
8.2.160.0090.00620.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00421.08
8.2.110.0050.00520.47
8.2.100.0000.01217.73
8.2.90.0070.00019.11
8.2.80.0040.00419.32
8.2.70.0030.00517.50
8.2.60.0000.00818.00
8.2.50.0030.00518.07
8.2.40.0080.00018.22
8.2.30.0040.00419.49
8.2.20.0040.00417.70
8.2.10.0040.00417.61
8.2.00.0050.00317.54
8.1.280.0090.00925.92
8.1.270.0080.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.45
8.1.230.0080.00320.92
8.1.220.0030.00518.77
8.1.210.0040.00418.82
8.1.200.0060.00317.35
8.1.190.0060.00317.40
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0040.00418.86
8.1.150.0040.00418.62
8.1.140.0070.00017.36
8.1.130.0030.00317.68
8.1.120.0000.00717.44
8.1.110.0000.00717.36
8.1.100.0030.00317.35
8.1.90.0000.00717.39
8.1.80.0040.00417.35
8.1.70.0040.00417.46
8.1.60.0050.00317.50
8.1.50.0040.00417.37
8.1.40.0000.00717.46
8.1.30.0000.00717.61
8.1.20.0050.00317.48
8.1.10.0060.00317.33
8.1.00.0040.00417.36
8.0.300.0000.00719.85
8.0.290.0070.00016.93
8.0.280.0000.00718.42
8.0.270.0070.00017.25
8.0.260.0000.00816.74
8.0.250.0070.00016.84
8.0.240.0030.00617.00
8.0.230.0080.00016.83
8.0.220.0020.00516.88
8.0.210.0070.00016.87
8.0.200.0030.00316.96
8.0.190.0030.00517.00
8.0.180.0000.00716.91
8.0.170.0030.00516.86
8.0.160.0030.00316.91
8.0.150.0040.00416.84
8.0.140.0000.00816.88
8.0.130.0030.00313.24
8.0.120.0000.00816.80
8.0.110.0040.00416.88
8.0.100.0030.00416.70
8.0.90.0040.00416.76
8.0.80.0000.01416.80
8.0.70.0050.00316.94
8.0.60.0030.00616.84
8.0.50.0020.00516.75
8.0.30.0130.00717.02
8.0.20.0130.00517.40
8.0.10.0070.00017.12
8.0.00.0140.00416.72
7.4.330.0000.00414.98
7.4.320.0070.00316.50
7.4.300.0030.00316.48
7.4.290.0040.00416.42
7.4.280.0020.00516.38
7.4.270.0030.00316.61
7.4.260.0000.00613.37
7.4.250.0030.00716.48
7.4.240.0000.00716.44
7.4.230.0000.00716.59
7.4.220.0150.00616.50
7.4.210.0090.00516.60
7.4.200.0030.00316.47
7.4.190.0000.00716.55
7.4.160.0110.00716.35
7.4.150.0160.00317.40
7.4.140.0110.01017.86
7.4.130.0090.01016.56
7.4.120.0130.00916.50
7.4.110.0100.01016.59
7.4.100.0130.00816.48
7.4.90.0040.01516.38
7.4.80.0130.00619.39
7.4.70.0150.00616.55
7.4.60.0090.00916.52
7.4.50.0030.00616.22
7.4.40.0000.01622.77
7.4.30.0160.00316.62
7.4.00.0070.01014.87
7.3.330.0050.00013.01
7.3.320.0030.00312.98
7.3.310.0030.00316.35
7.3.300.0070.00016.24
7.3.290.0110.00616.21
7.3.280.0080.00816.29
7.3.270.0100.00717.40
7.3.260.0110.01118.24
7.3.250.0090.01116.36
7.3.240.0140.00916.37
7.3.230.0090.00916.59
7.3.210.0080.01116.15
7.3.200.0100.00719.39
7.3.190.0070.01416.25
7.3.180.0130.00416.20
7.3.170.0120.00616.28
7.3.160.0150.00416.65
7.3.120.0090.00814.73
7.3.110.0080.00914.89
7.3.100.0030.01114.82
7.3.90.0060.00314.90
7.3.80.0040.00914.83
7.3.70.0080.00814.69
7.3.60.0030.00914.90
7.3.50.0050.00714.74
7.3.40.0070.00814.84
7.3.30.0050.00814.63
7.3.20.0060.00816.76
7.3.10.0030.01016.59
7.3.00.0050.00816.46
7.2.330.0080.01016.47
7.2.320.0200.00716.50
7.2.310.0170.01016.21
7.2.300.0060.01216.66
7.2.290.0130.00316.76
7.2.250.0060.01315.00
7.2.240.0120.00614.95
7.2.230.0050.00714.95
7.2.220.0050.01115.18
7.2.210.0020.01415.08
7.2.200.0060.01115.01
7.2.190.0080.00615.04
7.2.180.0100.00215.01
7.2.170.0040.00914.99
7.2.00.0100.00019.31
7.1.330.0060.00915.67
7.1.320.0050.01215.64
7.1.310.0060.00915.74
7.1.300.0030.01015.61
7.1.290.0050.00715.44
7.1.280.0020.01115.73
7.1.270.0020.01115.39
7.1.260.0020.01215.64
7.1.100.0040.00918.26
7.1.70.0030.00617.21
7.1.60.0070.01719.17
7.1.50.0150.01116.98
7.1.00.0070.07322.41
7.0.200.0080.00016.75
7.0.140.0030.07021.95
7.0.100.0130.06720.05
7.0.90.0300.06720.02
7.0.80.0130.03719.91
7.0.70.0200.05719.89
7.0.60.0100.08319.92
7.0.50.0070.08720.34
7.0.40.0100.06720.05
7.0.30.0070.08720.00
7.0.20.0100.08020.02
7.0.10.0130.06320.18
7.0.00.0130.04020.09
5.6.280.0030.07020.90
5.6.250.0100.07020.71
5.6.240.0100.07720.75
5.6.230.0100.08020.71
5.6.220.0070.07020.48
5.6.210.0200.06320.74
5.6.200.0130.04021.07
5.6.190.0100.07021.05
5.6.180.0070.09020.95
5.6.170.0000.07321.03
5.6.160.0000.07021.08
5.6.150.0030.08321.08
5.6.140.0070.06021.10
5.6.130.0170.06721.07
5.6.120.0030.07720.95
5.6.110.0030.06021.09
5.6.100.0070.07320.95
5.6.90.0170.05721.00
5.6.80.0100.04720.40
5.6.70.0030.06020.50
5.6.60.0170.06720.35
5.6.50.0030.04320.48
5.6.40.0100.07020.40
5.6.30.0100.07020.53
5.6.20.0030.05720.36
5.6.10.0100.05020.45
5.6.00.0170.05020.35
5.5.380.0130.06320.41
5.5.370.0070.06020.37
5.5.360.0130.08020.39
5.5.350.0170.04020.41
5.5.340.0030.05020.88
5.5.330.0070.05720.75
5.5.320.0030.08020.77
5.5.310.0000.06020.86
5.5.300.0000.09020.92
5.5.290.0070.04320.77
5.5.280.0100.08320.79
5.5.270.0000.06720.88
5.5.260.0030.05020.82
5.5.250.0070.08720.73
5.5.240.0070.06020.30
5.5.230.0070.04720.29
5.5.220.0070.08020.27
5.5.210.0130.06020.25
5.5.200.0030.04720.21
5.5.190.0100.03320.20
5.5.180.0130.04320.23
5.5.160.0100.06720.23
5.5.150.0070.07020.14
5.5.140.0170.04020.25
5.5.130.0030.05020.25
5.5.120.0030.06320.02
5.5.110.0100.07720.09
5.5.100.0130.04720.12
5.5.90.0130.03020.14
5.5.80.0030.04020.11
5.5.70.0030.07019.93
5.5.60.0070.07320.11
5.5.50.0000.04720.05
5.5.40.0170.04319.99
5.5.30.0170.06320.04
5.5.20.0030.04020.04
5.5.10.0030.04019.95
5.5.00.0030.05320.04
5.4.450.0030.08019.36
5.4.440.0130.06019.42
5.4.430.0070.04019.22
5.4.420.0030.04719.23
5.4.410.0100.06019.14
5.4.400.0030.04319.15
5.4.390.0070.08019.12
5.4.380.0130.07318.96
5.4.370.0030.04718.80
5.4.360.0030.04018.95
5.4.350.0170.07018.79
5.4.340.0070.05719.10
5.4.320.0100.05318.91
5.4.310.0000.04719.04
5.4.300.0030.07319.09
5.4.290.0100.07018.81
5.4.280.0000.04319.03
5.4.270.0170.04318.90
5.4.260.0130.05719.04
5.4.250.0100.06319.22
5.4.240.0070.03719.02
5.4.230.0070.04718.89
5.4.220.0070.06318.94
5.4.210.0030.06719.18
5.4.200.0030.06319.11
5.4.190.0070.04719.06
5.4.180.0030.04318.95
5.4.170.0100.03318.79
5.4.160.0000.04318.95
5.4.150.0100.04019.10
5.4.140.0100.04016.25
5.4.130.0000.04316.27
5.4.120.0030.04316.34
5.4.110.0070.05016.33
5.4.100.0170.06316.31
5.4.90.0100.06716.30
5.4.80.0130.03316.37
5.4.70.0070.05316.37
5.4.60.0070.03716.41
5.4.50.0070.06316.19
5.4.40.0030.03716.41
5.4.30.0000.05016.23
5.4.20.0070.06016.18
5.4.10.0030.07716.27
5.4.00.0230.04715.71
5.3.290.0100.05014.48
5.3.280.0070.04714.57
5.3.270.0100.03314.54
5.3.260.0070.03714.42
5.3.250.0100.04714.42
5.3.240.0170.06714.61
5.3.230.0070.05314.57
5.3.220.0100.06314.42
5.3.210.0100.05314.54
5.3.200.0070.07314.42
5.3.190.0100.07314.42
5.3.180.0070.05714.56
5.3.170.0100.05014.42
5.3.160.0070.04014.49
5.3.150.0030.04314.46
5.3.140.0100.08014.51
5.3.130.0070.05014.45
5.3.120.0030.05714.54
5.3.110.0030.04014.40
5.3.100.0130.06014.00
5.3.90.0100.06314.02
5.3.80.0130.06713.86
5.3.70.0070.04313.97
5.3.60.0070.03313.98
5.3.50.0030.07713.80
5.3.40.0100.06713.87
5.3.30.0070.06013.76
5.3.20.0070.04313.59
5.3.10.0000.04013.53
5.3.00.0130.04713.59
5.2.170.0030.03311.50
5.2.160.0000.03311.50
5.2.150.0030.04311.50
5.2.140.0030.04011.50
5.2.130.0100.05311.50
5.2.120.0030.05311.50
5.2.110.0030.03011.50
5.2.100.0130.04011.50
5.2.90.0070.06011.50
5.2.80.0100.04711.50
5.2.70.0030.06711.50
5.2.60.0070.04011.50
5.2.50.0100.04711.50
5.2.40.0030.04711.50
5.2.30.0070.05311.50
5.2.20.0100.04711.50
5.2.10.0000.05011.50
5.2.00.0030.03711.50
5.1.60.0070.03011.50
5.1.50.0030.05011.50
5.1.40.0000.05011.50
5.1.30.0000.05011.50
5.1.20.0100.02711.50
5.1.10.0000.02711.50
5.1.00.0030.02311.50
5.0.50.0000.02311.50
5.0.40.0000.02011.50
5.0.30.0000.03311.50
5.0.20.0030.02011.50
5.0.10.0000.02011.64
5.0.00.0070.02711.64
4.4.90.0030.03711.50
4.4.80.0000.03011.50
4.4.70.0070.02311.50
4.4.60.0000.03011.50
4.4.50.0070.01711.50
4.4.40.0030.05311.50
4.4.30.0000.02311.50
4.4.20.0030.02311.50
4.4.10.0000.01711.50
4.4.00.0030.05011.50
4.3.110.0030.02011.50
4.3.100.0000.01711.50
4.3.90.0030.01311.50
4.3.80.0030.02311.64
4.3.70.0000.01711.72
4.3.60.0030.01311.80
4.3.50.0000.01711.80
4.3.40.0030.02011.88
4.3.30.0000.01711.88
4.3.20.0030.01311.95
4.3.10.0000.01712.16
4.3.00.0000.02712.43

preferences:
40.18 ms | 401 KiB | 5 Q