3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function hello() { echo 'hello'; } } echo (new A)->hello();

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)
8.3.70.0210.00016.58
8.3.60.0150.00616.38
8.3.50.0280.00621.88
8.3.40.0100.00718.57
8.3.30.0100.00318.76
8.3.20.0030.01120.22
8.3.10.0050.00223.51
8.3.00.0040.00420.68
8.2.180.0140.00716.75
8.2.170.0110.00722.96
8.2.160.0070.00722.25
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00222.27
8.2.110.0000.00822.07
8.2.100.0080.00817.78
8.2.90.0000.00719.08
8.2.80.0000.00917.97
8.2.70.0060.00317.38
8.2.60.0090.00017.93
8.2.50.0050.00318.07
8.2.40.0040.00418.02
8.2.30.0000.01018.00
8.2.20.0000.00717.54
8.2.10.0080.00019.35
8.2.00.0000.00817.57
8.1.280.0120.00925.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0040.00719.22
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.10
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0030.00618.49
8.1.160.0000.00721.84
8.1.150.0000.00718.42
8.1.140.0040.00417.36
8.1.130.0000.00717.71
8.1.120.0030.00617.38
8.1.110.0040.00417.29
8.1.100.0000.00717.36
8.1.90.0070.00017.30
8.1.80.0040.00417.30
8.1.70.0030.00317.19
8.1.60.0000.00817.50
8.1.50.0050.00317.47
8.1.40.0040.00417.45
8.1.30.0000.00817.40
8.1.20.0070.00017.47
8.1.10.0050.00217.42
8.1.00.0000.00817.32
8.0.300.0000.00718.77
8.0.290.0040.00416.93
8.0.280.0070.00018.44
8.0.270.0000.00717.24
8.0.260.0000.00716.85
8.0.250.0000.00716.89
8.0.240.0060.00316.84
8.0.230.0030.00316.83
8.0.220.0040.00416.64
8.0.210.0000.00716.63
8.0.200.0030.00316.80
8.0.190.0000.00716.71
8.0.180.0040.00416.84
8.0.170.0000.00716.80
8.0.160.0050.00316.67
8.0.150.0000.00816.67
8.0.140.0030.00316.67
8.0.130.0000.00513.17
8.0.120.0090.00016.73
8.0.110.0080.00016.63
8.0.100.0030.00616.55
8.0.90.0070.00016.82
8.0.80.0100.00616.80
8.0.70.0040.00416.64
8.0.60.0070.00016.71
8.0.50.0000.00716.71
8.0.30.0090.01016.90
8.0.20.0150.00517.40
8.0.10.0080.00016.95
8.0.00.0100.01116.61
7.4.330.0050.00015.02
7.4.320.0000.00616.47
7.4.300.0020.00516.42
7.4.290.0050.00316.41
7.4.280.0030.00516.42
7.4.270.0070.00016.58
7.4.260.0040.00416.43
7.4.250.0000.00716.46
7.4.240.0040.00416.48
7.4.230.0030.00316.36
7.4.220.0100.01016.50
7.4.210.0060.00816.51
7.4.200.0050.00216.50
7.4.190.0000.00716.67
7.4.160.0040.01516.41
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0070.01016.42
7.4.120.0100.00716.54
7.4.110.0040.01116.70
7.4.100.0110.01116.28
7.4.90.0120.00916.41
7.4.80.0120.00516.48
7.4.70.0100.00716.50
7.4.60.0160.00316.46
7.4.50.0020.00216.56
7.4.40.0090.00522.77
7.4.30.0140.00316.50
7.4.00.0100.00614.76
7.3.330.0050.00013.19
7.3.320.0050.00013.09
7.3.310.0000.00816.22
7.3.300.0030.00316.18
7.3.290.0100.00716.16
7.3.280.0100.00716.22
7.3.270.0210.00017.40
7.3.260.0120.00916.45
7.3.250.0090.01116.42
7.3.240.0070.01416.38
7.3.230.0080.00816.39
7.3.210.0090.00916.11
7.3.200.0120.00919.39
7.3.190.0110.00716.32
7.3.180.0120.00316.42
7.3.170.0090.00916.39
7.3.160.0100.00716.22
7.3.120.0080.00414.86
7.2.330.0090.00916.51
7.2.320.0140.00316.63
7.2.310.0140.01016.60
7.2.300.0060.00916.24
7.2.290.0070.01116.63
7.2.00.0060.00919.00
7.1.200.0000.00915.74
7.1.100.0070.00418.11
7.1.70.0000.00916.88
7.1.60.0090.01319.29
7.1.50.0140.01016.52
7.1.00.0030.07322.28
7.0.200.0030.00716.52
7.0.140.0030.07722.09
7.0.60.0030.08319.85
7.0.50.0100.07717.96
7.0.40.0030.08320.26
7.0.30.0200.08020.30
7.0.20.0270.04320.30
7.0.10.0000.09320.24
7.0.00.0100.03720.25
5.6.280.0070.07021.07
5.6.210.0070.08020.52
5.6.200.0030.04018.29
5.6.190.0030.06020.64
5.6.180.0230.05020.63
5.6.170.0230.05320.58
5.6.160.0100.08320.39
5.6.150.0070.07718.23
5.6.140.0130.07318.15
5.6.130.0030.04318.14
5.6.120.0170.05320.99
5.6.110.0100.06021.02
5.6.100.0130.07321.11
5.6.90.0030.08320.88
5.6.80.0100.06720.37
5.6.70.4370.03720.37
5.5.350.0130.07720.43
5.5.340.0200.04017.97
5.5.330.0030.05320.30
5.5.320.0070.08020.31
5.5.310.0330.07320.33
5.5.300.0070.06317.94
5.5.290.0100.07717.98
5.5.280.0030.04320.73
5.5.270.0070.05320.88
5.5.260.0070.07020.68
5.5.250.0100.07720.77
5.5.240.0270.07020.12
5.4.450.2530.03719.21
5.4.440.2400.04319.54
5.4.430.2370.04719.40
5.4.420.2170.04719.19
5.4.410.2530.04019.42
5.4.400.2330.04018.99
5.4.390.2400.03719.24
5.4.380.2470.04019.25
5.4.370.2500.02719.24
5.4.360.2270.03719.22
5.4.350.2470.03719.14
5.4.340.2330.04319.31
5.4.320.2400.04319.13
5.4.310.2100.04018.95
5.4.300.2470.04019.22
5.4.290.2200.04319.14
5.4.280.2330.04318.98
5.4.270.1300.04019.06
5.4.260.1100.04019.14
5.4.250.0130.05319.19
5.4.240.0030.03718.99
5.4.230.1530.04018.98
5.4.220.1700.04319.08
5.4.210.2500.03319.21
5.4.200.2300.04019.21
5.4.190.2200.04018.97
5.4.180.2370.04018.96
5.4.170.2530.03318.99
5.4.160.2300.03719.20
5.4.150.1670.03718.98
5.4.140.1670.03716.34
5.4.130.0000.03716.33
5.4.120.0000.05716.65
5.4.110.1300.03716.25
5.4.100.2030.03716.45
5.4.90.2300.03316.54
5.4.80.2200.04016.52
5.4.70.2400.04716.44
5.4.60.2330.04016.49
5.4.50.2230.03316.38
5.4.40.2270.03016.43
5.4.30.2200.03716.33
5.4.20.0000.04316.22
5.4.10.0070.04016.50
5.4.00.0070.03315.78
5.3.290.0000.04014.53
5.3.280.0170.03314.82
5.3.270.0000.04014.61
5.3.260.1830.04014.75
5.3.250.2070.03714.52
5.3.240.1170.04314.57
5.3.230.1930.03314.54
5.3.220.1900.03314.73
5.3.210.1970.05014.68
5.3.200.2100.03314.54
5.3.190.0100.04714.64
5.3.180.0200.02714.48
5.3.170.0100.04314.68
5.3.160.0130.04014.46
5.3.150.0130.04014.48
5.3.140.0130.04014.56
5.3.130.0130.04014.46
5.3.120.0170.03714.63
5.3.110.0130.04014.44
5.3.100.0200.03314.12
5.3.90.0030.06314.03
5.3.80.0270.03013.93
5.3.70.0270.02714.02
5.3.60.0170.04313.91
5.3.50.0200.03314.02
5.3.40.0170.03713.85
5.3.30.0170.03313.93
5.3.20.0170.03313.60
5.3.10.0200.03713.56
5.3.00.0200.04313.58
5.2.170.0100.03311.04
5.2.160.0130.03711.26
5.2.150.0130.03011.23
5.2.140.0170.02711.07
5.2.130.0100.03011.32
5.2.120.0170.02711.03
5.2.110.0130.02711.00
5.2.100.0170.02711.01
5.2.90.0130.03711.03
5.2.80.0070.03711.24
5.2.70.0000.03711.02
5.2.60.0070.02311.14
5.2.50.0000.03011.02
5.2.40.0070.02710.91
5.2.30.0700.02710.97
5.2.20.0000.03010.96
5.2.10.0000.03010.78
5.2.00.0030.02710.62
5.1.60.0100.0239.87
5.1.50.1370.0309.98
5.1.40.1200.02310.05
5.1.30.1370.03010.26
5.1.20.0030.02310.36
5.1.10.0030.02710.05
5.1.00.0000.0279.96
5.0.50.0030.0208.44
5.0.40.0000.0208.49
5.0.30.0400.0308.37
5.0.20.0000.0208.18
5.0.10.0030.0178.16
5.0.00.0000.0308.29
4.4.90.0000.0177.95
4.4.80.0000.0177.95
4.4.70.0000.0207.95
4.4.60.0000.0177.95
4.4.50.0000.0207.95
4.4.40.0230.0277.95
4.4.30.0530.0137.95
4.4.20.0830.0207.95
4.4.10.0970.0237.95
4.4.00.0970.0307.95
4.3.110.0900.0177.95
4.3.100.0730.0137.95
4.3.90.0930.0177.95
4.3.80.0800.0237.95
4.3.70.0770.0137.95
4.3.60.0800.0137.95
4.3.50.0830.0137.95
4.3.40.0700.0277.95
4.3.30.0370.0177.95
4.3.20.0370.0177.95
4.3.10.0370.0177.95
4.3.00.0400.0137.95

preferences:
53.71 ms | 401 KiB | 5 Q