3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = -5; for ($j = 0, $i = -5; $j < 30; $j++) { $i---$i---$i---$i---$i---$i; echo $i . "\n"; }

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)
8.3.40.0140.00018.52
8.3.30.0000.01518.92
8.3.20.0040.00420.34
8.3.10.0080.00023.66
8.3.00.0080.00020.69
8.2.170.0030.01022.96
8.2.160.0100.00322.21
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.08
8.2.110.0000.00922.15
8.2.100.0040.00817.72
8.2.90.0070.00019.22
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0090.00018.04
8.2.50.0030.00518.07
8.2.40.0000.00819.31
8.2.30.0040.00418.06
8.2.20.0040.00417.56
8.2.10.0000.00817.69
8.2.00.0040.00417.66
8.1.270.0050.00322.19
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.83
8.1.230.0070.00418.96
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0000.00818.49
8.1.160.0040.00421.86
8.1.150.0040.00418.56
8.1.140.0050.00317.34
8.1.130.0000.00717.70
8.1.120.0000.00717.46
8.1.110.0000.00717.29
8.1.100.0000.00817.28
8.1.90.0090.00017.37
8.1.80.0000.00717.33
8.1.70.0030.00317.36
8.1.60.0040.00417.54
8.1.50.0040.00417.35
8.1.40.0040.00417.38
8.1.30.0040.00417.51
8.1.20.0030.00617.43
8.1.10.0030.00517.55
8.1.00.0040.00417.42
8.0.300.0000.00818.77
8.0.290.0000.00817.18
8.0.280.0030.00318.51
8.0.270.0000.00717.17
8.0.260.0030.00316.73
8.0.250.0070.00016.92
8.0.240.0060.00316.96
8.0.230.0030.00316.98
8.0.220.0070.00016.83
8.0.210.0030.00316.80
8.0.200.0030.00316.99
8.0.190.0000.00716.87
8.0.180.0070.00016.81
8.0.170.0000.00716.94
8.0.160.0030.00516.87
8.0.150.0030.00316.76
8.0.140.0070.00016.91
8.0.130.0030.00313.31
8.0.120.0000.00916.76
8.0.110.0050.00216.85
8.0.100.0000.00816.78
8.0.90.0050.00216.79
8.0.80.0030.01416.85
8.0.70.0050.00316.85
8.0.60.0000.00816.96
8.0.50.0040.00416.85
8.0.30.0120.00917.11
8.0.20.0080.01017.40
8.0.10.0070.00016.84
8.0.00.0090.00916.81
7.4.330.0020.00215.00
7.4.320.0000.00616.44
7.4.300.0030.00316.33
7.4.290.0040.00416.53
7.4.280.0040.00416.42
7.4.270.0060.00016.44
7.4.260.0000.00716.39
7.4.250.0040.00416.54
7.4.240.0050.00316.46
7.4.230.0070.00016.33
7.4.220.0070.01116.40
7.4.210.0060.00816.54
7.4.200.0000.00816.44
7.4.190.0070.00016.48
7.4.160.0070.01016.32
7.4.150.0090.00917.40
7.4.140.0090.01217.86
7.4.130.0110.00516.33
7.4.120.0110.00616.37
7.4.110.0070.01016.50
7.4.100.0530.00516.43
7.4.90.0130.00416.56
7.4.80.0120.00616.45
7.4.70.0030.01416.61
7.4.60.0170.00716.46
7.4.50.0000.00816.17
7.4.40.0110.00422.77
7.4.30.0000.01616.46
7.4.00.0120.00314.76
7.3.330.0000.00512.95
7.3.320.0050.00013.09
7.3.310.0030.00316.24
7.3.300.0030.00316.25
7.3.290.0120.00616.17
7.3.280.0090.00816.26
7.3.270.0130.00417.40
7.3.260.0180.00016.56
7.3.250.0100.00616.40
7.3.240.0120.00916.35
7.3.230.0160.00316.42
7.3.210.0130.00416.58
7.3.200.0100.01319.39
7.3.190.0070.01016.42
7.3.180.0060.01016.60
7.3.170.0070.01016.27
7.3.160.0110.00416.22
7.3.120.0000.01814.51
7.2.330.0140.00316.63
7.2.320.0130.00316.51
7.2.310.0080.00816.67
7.2.300.0130.00416.55
7.2.290.0060.01116.63
7.2.00.0070.00719.23
7.1.100.0000.01618.09
7.1.70.0060.00317.08
7.1.60.0110.00719.29
7.1.50.0040.01116.61
7.1.00.0000.08022.35
7.0.200.0060.00316.60
7.0.140.0000.07722.04
7.0.60.0100.07021.66
7.0.50.0030.04017.92
7.0.40.0070.08319.96
7.0.30.0330.06020.17
7.0.20.0270.08320.16
7.0.10.0070.06320.01
7.0.00.0070.08019.99
5.6.280.0000.07320.91
5.6.210.0200.07320.50
5.6.200.0130.04718.23
5.6.190.0130.08020.35
5.6.180.0330.07720.77
5.6.170.0170.04020.40
5.6.160.0100.04720.40
5.6.150.0030.07318.18
5.6.140.0030.08318.17
5.6.130.0070.04318.12
5.6.120.0100.08321.14
5.6.110.0100.08720.99
5.6.100.0100.03321.10
5.6.90.0100.08020.95
5.6.80.0130.06320.52
5.5.350.0200.03320.40
5.5.340.0070.08018.02
5.5.330.0000.04720.21
5.5.320.0600.07020.24
5.5.310.0330.05720.34
5.5.300.0030.05317.95
5.5.290.0100.08018.00
5.5.280.0100.08020.68
5.5.270.0000.06720.75
5.5.260.0070.09020.85
5.5.250.0070.07720.57
5.5.240.0030.07320.34
5.4.450.4600.03719.21
5.4.440.3930.04019.20
5.4.430.3630.03319.48
5.4.420.3900.03719.48
5.4.410.3900.04019.38
5.4.400.1370.04719.18
5.4.390.3700.03719.16
5.4.380.4700.04318.93
5.4.370.4070.04019.04
5.4.360.3730.03719.01
5.4.350.4030.03019.07
5.4.340.1200.04018.87
5.4.320.3900.03718.92
5.4.310.3900.03319.26
5.4.300.3800.04319.16
5.4.290.3730.03319.05
5.4.280.3630.03719.25
5.4.270.3730.03018.99
5.4.260.4130.04018.88
5.4.250.3430.04018.86
5.4.240.3330.03319.16
5.4.230.3530.03719.15
5.4.220.3830.03719.20
5.4.210.3670.03319.04
5.4.200.3570.03318.96
5.4.190.3830.04319.25
5.4.180.4100.04019.12
5.4.170.4000.04019.15
5.4.160.4370.04719.14
5.4.150.4000.02719.04
5.4.140.3670.04016.41
5.4.130.3870.04016.43
5.4.120.3500.03316.38
5.4.110.4330.03316.42
5.4.100.4570.03716.49
5.4.90.4570.03316.42
5.4.80.4070.03716.21
5.4.70.4530.03016.14
5.4.60.4570.03316.55
5.4.50.4530.04016.20
5.4.40.4800.03716.41
5.4.30.3730.03716.25
5.4.20.3830.03716.35
5.4.10.3570.03316.43
5.4.00.3730.04015.67
5.3.290.4570.03714.45
5.3.280.3970.03714.51
5.3.270.4200.03314.62
5.3.260.4500.04714.52
5.3.250.3930.04014.52
5.3.240.3970.04014.39
5.3.230.3470.04314.54
5.3.220.4070.03014.48
5.3.210.4070.04014.49
5.3.200.4500.03714.49
5.3.190.4470.04014.53
5.3.180.4570.04014.50
5.3.170.4470.03714.57
5.3.160.4470.04014.55
5.3.150.4530.03714.48
5.3.140.4630.04014.66
5.3.130.3970.03314.52
5.3.120.3330.04014.50
5.3.110.3500.04314.47
5.3.100.3630.03713.98
5.3.90.3930.02714.04
5.3.80.3830.03713.94
5.3.70.3870.03713.95
5.3.60.3600.03313.96
5.3.50.4130.02313.87
5.3.40.3570.03313.87
5.3.30.4500.03713.92
5.3.20.4070.04313.63
5.3.10.5530.03713.58
5.3.00.4500.03713.45
5.2.170.2930.02711.05
5.2.160.3200.03011.07
5.2.150.3070.02711.23
5.2.140.3770.03311.08
5.2.130.3870.03011.08
5.2.120.4000.02311.18
5.2.110.3900.03010.95
5.2.100.3800.03311.25
5.2.90.3870.03011.07
5.2.80.3770.03011.25
5.2.70.3830.02711.10
5.2.60.3770.02711.05
5.2.50.3630.04010.83
5.2.40.2670.03310.81
5.2.30.2670.03310.82
5.2.20.2900.02710.86
5.2.10.2670.02310.81
5.2.00.2800.02310.76
5.1.60.2700.02310.14
5.1.50.2570.02710.04
5.1.40.2670.0309.88
5.1.30.2630.03010.34
5.1.20.2730.02710.38
5.1.10.3270.02710.21
5.1.00.3130.0279.97
5.0.50.1470.0208.52
5.0.40.1730.0238.37
5.0.30.1470.0308.17
5.0.20.1770.0208.20
5.0.10.1800.0208.16
5.0.00.1600.0338.17
4.4.90.1730.0136.53
4.4.80.1830.0136.53
4.4.70.1470.0176.53
4.4.60.1170.0176.53
4.4.50.1400.0176.53
4.4.40.1170.0236.53
4.4.30.1500.0176.53
4.4.20.1500.0176.53
4.4.10.1800.0136.53
4.4.00.1770.0276.53
4.3.110.1530.0176.53
4.3.100.1370.0176.53
4.3.90.1800.0136.53
4.3.80.1500.0236.53
4.3.70.1530.0106.53
4.3.60.1170.0176.53
4.3.50.1330.0176.53
4.3.40.1270.0236.53
4.3.30.0900.0236.53
4.3.20.0870.0276.53
4.3.10.0770.0276.53
4.3.00.0800.0176.53

preferences:
43.31 ms | 400 KiB | 5 Q