3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($amount = 0; $amount < 1000; ++$amount) { echo str_pad($amount, 3, ' ', STR_PAD_LEFT) . ': ' . round($amount / 100, 2) . "\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)
8.3.60.0130.00317.93
8.3.50.0110.00718.19
8.3.40.0060.01018.85
8.3.30.0100.00719.23
8.3.20.0030.00620.21
8.3.10.0060.00322.07
8.3.00.0090.00022.43
8.2.180.0120.00616.38
8.2.170.0220.00322.96
8.2.160.0080.00821.06
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0030.00626.16
8.2.120.0100.00019.48
8.2.110.0030.00722.29
8.2.100.0100.00319.63
8.2.90.0040.00419.19
8.2.80.0050.00517.97
8.2.70.0090.00317.60
8.2.60.0000.00817.93
8.2.50.0090.00018.07
8.2.40.0060.00318.16
8.2.30.0000.01218.12
8.2.20.0030.00617.59
8.2.10.0030.00617.75
8.2.00.0000.00817.71
8.1.270.0090.00024.66
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0050.00523.87
8.1.230.0030.00919.18
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0000.01317.36
8.1.190.0030.00617.64
8.1.180.0030.00618.10
8.1.170.0030.00618.48
8.1.160.0000.00821.98
8.1.150.0030.00518.75
8.1.140.0030.00517.42
8.1.130.0040.00417.79
8.1.120.0000.00917.53
8.1.110.0050.00317.49
8.1.100.0080.00017.41
8.1.90.0040.00417.46
8.1.80.0020.00517.43
8.1.70.0050.00317.48
8.1.60.0070.00317.66
8.1.50.0030.00617.47
8.1.40.0000.01317.53
8.1.30.0050.00517.53
8.1.20.0100.00017.75
8.1.10.0000.00917.44
8.1.00.0030.00517.41
8.0.300.0040.00418.77
8.0.290.0090.00017.18
8.0.280.0030.00518.37
8.0.270.0000.00917.31
8.0.260.0080.00016.75
8.0.250.0040.00416.99
8.0.240.0000.00817.00
8.0.230.0000.00817.04
8.0.220.0080.00016.82
8.0.210.0030.00616.95
8.0.200.0080.00017.02
8.0.190.0060.00616.92
8.0.180.0000.00916.93
8.0.170.0070.00316.95
8.0.160.0060.00316.88
8.0.150.0060.00316.86
8.0.140.0060.00316.84
8.0.130.0030.00313.30
8.0.120.0000.00916.86
8.0.110.0000.00916.95
8.0.100.0040.00417.06
8.0.90.0060.00316.95
8.0.80.0090.00916.90
8.0.70.0030.00516.76
8.0.60.0000.00816.78
8.0.50.0040.00416.81
8.0.30.0130.01317.05
8.0.20.0080.01817.40
8.0.10.0030.00616.82
8.0.00.0150.01016.81
7.4.330.0000.00615.21
7.4.320.0040.00416.53
7.4.300.0050.00316.57
7.4.290.0000.00816.48
7.4.280.0040.00416.62
7.4.270.0000.00816.65
7.4.260.0030.00716.43
7.4.250.0000.00816.55
7.4.240.0020.00616.62
7.4.230.0040.00416.34
7.4.220.0150.00616.53
7.4.210.0080.01216.55
7.4.200.0040.00416.33
7.4.190.0040.00416.38
7.4.160.0190.00616.55
7.4.150.0140.00817.40
7.4.140.0200.00917.86
7.4.130.0120.01216.58
7.4.120.0160.00916.55
7.4.110.0140.01116.52
7.4.100.0170.00716.52
7.4.90.0150.00916.42
7.4.80.0070.01719.39
7.4.70.0130.01616.46
7.4.60.0060.01416.61
7.4.50.0080.00016.31
7.4.40.0040.00922.77
7.4.30.0120.01216.45
7.4.00.0070.01214.89
7.3.330.0000.00613.32
7.3.320.0030.00313.21
7.3.310.0050.00316.46
7.3.300.0030.00516.23
7.3.290.0060.01316.38
7.3.280.0120.01316.36
7.3.270.0190.00917.40
7.3.260.0130.01616.47
7.3.250.0110.01316.60
7.3.240.0180.01316.44
7.3.230.0170.00616.50
7.3.210.0100.01416.51
7.3.200.0150.00619.39
7.3.190.0190.01016.39
7.3.180.0100.01316.66
7.3.170.0130.00716.40
7.3.160.0190.00316.54
7.3.120.0020.01714.84
7.3.110.0090.00614.86
7.3.100.0000.01614.71
7.3.90.0090.00314.88
7.3.80.0070.01014.52
7.3.70.0060.00614.89
7.3.60.0040.01814.47
7.3.50.0040.01814.50
7.3.40.0030.01014.80
7.3.30.0160.00014.72
7.3.20.0140.00316.51
7.3.10.0030.01016.46
7.3.00.0000.01116.88
7.2.330.0130.01016.60
7.2.320.0100.01716.59
7.2.310.0070.01516.58
7.2.300.0030.02016.64
7.2.290.0170.01316.81
7.2.250.0090.01315.30
7.2.240.0060.01615.07
7.2.230.0150.00614.86
7.2.220.0030.00815.14
7.2.210.0060.01314.71
7.2.200.0030.01214.91
7.2.190.0070.01114.97
7.2.180.0130.00015.02
7.2.170.0100.00715.11
7.1.330.0080.01115.86
7.1.320.0090.00915.84
7.1.310.0030.01015.79
7.1.300.0070.01115.76
7.1.290.0100.00315.63
7.1.280.0070.01015.80
7.1.270.0030.01315.73
7.1.260.0130.00016.02
7.1.70.0040.01617.22
7.1.60.0070.02119.82
7.1.50.0090.01217.09
7.1.00.0000.07722.33
7.0.200.0070.00716.79
7.0.140.0100.06021.92
7.0.100.0300.04319.88
7.0.90.0030.05319.88
7.0.80.0170.05019.96
7.0.70.0200.04019.86
7.0.60.0100.08719.84
7.0.50.0330.06720.29
7.0.40.0100.05020.00
7.0.30.0130.04720.04
7.0.20.0130.06019.99
7.0.10.0070.08320.16
7.0.00.0070.08319.94
5.6.280.0170.06321.17
5.6.250.0130.07320.69
5.6.240.0070.07720.62
5.6.230.0100.06020.48
5.6.220.0100.05320.45
5.6.210.0100.08320.63
5.6.200.0030.09021.04
5.6.190.0070.07321.13
5.6.180.0000.05721.01
5.6.170.0100.07021.00
5.6.160.0030.05321.02
5.6.150.0100.07321.17
5.6.140.0170.06721.07
5.6.130.0030.09321.04
5.6.120.0230.07721.05
5.6.110.0070.08321.02
5.6.100.0200.05021.08
5.6.90.0030.08720.98
5.6.80.0100.04020.38
5.6.70.0030.04720.39
5.6.60.0100.03720.47
5.6.50.0030.05020.29
5.6.40.0100.04320.49
5.6.30.0130.04020.37
5.6.20.0100.04320.37
5.6.10.0100.06720.30
5.6.00.0030.05320.28
5.5.380.0130.07720.43
5.5.370.0100.07720.39
5.5.360.0130.05020.42
5.5.350.0070.08320.35
5.5.340.0070.05320.76
5.5.330.0130.06020.86
5.5.320.0170.08020.64
5.5.310.0100.07320.84
5.5.300.0130.07020.89
5.5.290.0070.08320.77
5.5.280.0170.08020.91
5.5.270.0100.04320.87
5.5.260.0000.05720.88
5.5.250.0100.08720.58
5.5.240.0030.06720.18
5.5.230.0170.06020.20
5.5.220.0130.07320.29
5.5.210.0170.05020.25
5.5.200.0200.06720.27
5.5.190.0100.07320.14
5.5.180.0070.05320.27
5.5.160.0130.07020.14
5.5.150.0030.05720.10
5.5.140.0130.07320.17
5.5.130.0030.05020.13
5.5.120.0070.07720.26
5.5.110.0130.04020.11
5.5.100.0030.04320.09
5.5.90.0000.08020.12
5.5.80.0100.06020.08
5.5.70.0070.06720.15
5.5.60.0030.07720.07
5.5.50.0070.07320.11
5.5.40.0070.07720.13
5.5.30.0100.08020.04
5.5.20.0200.05020.07
5.5.10.0100.07719.97
5.5.00.0030.05020.02
5.4.450.0100.07719.62
5.4.440.0100.04319.44
5.4.430.0030.04719.33
5.4.420.0100.07719.18
5.4.410.0130.04719.18
5.4.400.0070.04719.11
5.4.390.0000.04319.07
5.4.380.0070.07719.12
5.4.370.0030.04319.07
5.4.360.0130.07719.12
5.4.350.0030.04019.04
5.4.340.0000.08719.26
5.4.320.0100.07018.98
5.4.310.0000.05019.29
5.4.300.0100.03018.82
5.4.290.0100.07719.29
5.4.280.0070.03718.87
5.4.270.0030.07718.98
5.4.260.0070.06319.09
5.4.250.0100.06319.15
5.4.240.0070.08019.10
5.4.230.0070.07318.95
5.4.220.0100.07318.87
5.4.210.0200.06718.97
5.4.200.0100.08018.84
5.4.190.0130.07319.28
5.4.180.0130.04318.96
5.4.170.0030.06719.05
5.4.160.0100.07019.00
5.4.150.0000.05319.07
5.4.140.0100.04016.30
5.4.130.0000.07316.23
5.4.120.0170.06716.33
5.4.110.0070.05016.37
5.4.100.0230.05316.36
5.4.90.0070.04016.42
5.4.80.0100.06316.31
5.4.70.0070.03716.44
5.4.60.0070.03716.41
5.4.50.0070.03316.25
5.4.40.0030.03716.47
5.4.30.0000.04016.25
5.4.20.0030.03716.37
5.4.10.0070.03316.42
5.4.00.0000.04015.74
5.3.290.0070.04314.58
5.3.280.0100.04314.48
5.3.270.0130.07014.59
5.3.260.0030.09714.61
5.3.250.0000.04714.52
5.3.240.0070.04314.55
5.3.230.0000.05014.65
5.3.220.0030.09014.57
5.3.210.0170.06714.54
5.3.200.0030.08314.51
5.3.190.0130.04314.52
5.3.180.0070.07714.48
5.3.170.0100.04014.53
5.3.160.0000.04314.61
5.3.150.0000.04314.48
5.3.140.0070.04014.60
5.3.130.0000.04314.42
5.3.120.0070.03714.59
5.3.110.0070.03314.48
5.3.100.0000.03714.00
5.3.90.0130.02313.94
5.3.80.0100.03013.96
5.3.70.0030.04013.99
5.3.60.0100.03013.79
5.3.50.0070.03313.80
5.3.40.0030.03713.79
5.3.30.0000.04013.91
5.3.20.0030.03713.64
5.3.10.0100.03013.60
5.3.00.0030.04013.50
5.2.170.0070.03011.06
5.2.160.0100.02011.29
5.2.150.0070.02711.29
5.2.140.0100.02311.29
5.2.130.0130.02011.20
5.2.120.0100.02311.08
5.2.110.0030.03011.16
5.2.100.0030.03011.20
5.2.90.0000.03311.11
5.2.80.0000.03311.10
5.2.70.0000.03311.14
5.2.60.0000.03011.22
5.2.50.0030.04011.22
5.2.40.0030.03011.04
5.2.30.0000.03311.12
5.2.20.0030.02710.90
5.2.10.0000.02711.10
5.2.00.0000.02710.80
5.1.60.0000.03010.23
5.1.50.0000.02310.12
5.1.40.0000.02710.10
5.1.30.0070.02310.50
5.1.20.0070.02310.53
5.1.10.0030.02710.18
5.1.00.0000.02710.30
5.0.50.0030.0238.55
5.0.40.0030.0178.62
5.0.30.0000.0338.51
5.0.20.0070.0178.51
5.0.10.0000.0178.51
5.0.00.0030.0338.51
4.4.90.0070.0208.51
4.4.80.0000.0178.51
4.4.70.0000.0138.51
4.4.60.0000.0138.51
4.4.50.0000.0208.51
4.4.40.0070.0178.51
4.4.30.0000.0178.51
4.4.20.0100.0108.51
4.4.10.0000.0208.51
4.4.00.0000.0538.51
4.3.110.0030.0138.51
4.3.100.0000.0178.51
4.3.90.0030.0138.51
4.3.80.0000.0208.51
4.3.70.0070.0108.51
4.3.60.0030.0138.51
4.3.50.0000.0178.51
4.3.40.0030.0278.51
4.3.30.0000.0178.51
4.3.20.0000.0178.51
4.3.10.0000.0138.51
4.3.00.0000.0178.51

preferences:
64.68 ms | 400 KiB | 5 Q