3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A {public static function b() {}} $c = 'A::b'; var_dump(is_callable($c)); $c();

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)
8.3.60.0110.00418.43
8.3.50.0100.00516.54
8.3.40.0150.00018.61
8.3.30.0030.01318.76
8.3.20.0040.00418.83
8.3.10.0050.00518.71
8.3.00.0060.00319.25
8.2.180.0090.00916.38
8.2.170.0090.00622.96
8.2.160.0120.00418.74
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00021.00
8.2.110.0030.00722.25
8.2.100.0030.00917.59
8.2.90.0000.00917.91
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00817.92
8.2.50.0000.00817.91
8.2.40.0050.00319.19
8.2.30.0090.00017.57
8.2.20.0030.00617.66
8.2.10.0000.00717.68
8.2.00.0080.00017.55
8.1.280.0070.01425.92
8.1.270.0040.00423.99
8.1.260.0070.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00322.47
8.1.230.0090.00320.95
8.1.220.0030.00517.77
8.1.210.0080.00018.86
8.1.200.0060.00317.25
8.1.190.0040.00417.11
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0040.00419.01
8.1.150.0000.00718.57
8.1.140.0080.00017.30
8.1.130.0070.00017.24
8.1.120.0040.00417.31
8.1.110.0000.00717.36
8.1.100.0030.00317.30
8.1.90.0070.00017.27
8.1.80.0040.00417.43
8.1.70.0030.00317.39
8.1.60.0060.00317.60
8.1.50.0040.00417.38
8.1.40.0000.00817.51
8.1.30.0030.00617.54
8.1.20.0030.00617.49
8.1.10.0050.00317.47
8.1.00.0000.00917.47
8.0.300.0040.00419.94
8.0.290.0040.00416.63
8.0.280.0030.00318.56
8.0.270.0030.00317.10
8.0.260.0000.00616.66
8.0.250.0030.00516.93
8.0.240.0000.00716.76
8.0.230.0000.00716.84
8.0.220.0040.00416.84
8.0.210.0040.00416.72
8.0.200.0050.00316.85
8.0.190.0070.00016.86
8.0.180.0060.00316.85
8.0.170.0070.00316.84
8.0.160.0030.00316.79
8.0.150.0060.00316.65
8.0.140.0050.00216.79
8.0.130.0030.00313.30
8.0.120.0070.00316.78
8.0.110.0000.00716.87
8.0.100.0080.00016.93
8.0.90.0000.00716.71
8.0.80.0040.01216.76
8.0.70.0030.00516.73
8.0.60.0000.00716.64
8.0.50.0030.00516.80
8.0.30.0050.01016.88
8.0.20.0110.00717.08
8.0.10.0040.00416.82
8.0.00.0120.00616.73
7.4.330.0000.00512.91
7.4.320.0000.00616.47
7.4.300.0000.00716.44
7.4.290.0070.00016.61
7.4.280.0000.00816.46
7.4.270.0030.00316.53
7.4.260.0050.00013.28
7.4.250.0040.00416.43
7.4.240.0050.00316.61
7.4.230.0000.00716.59
7.4.220.0110.00716.57
7.4.210.0060.01216.68
7.4.200.0030.00516.39
7.4.190.0040.00416.68
7.4.160.0060.00916.45
7.4.150.0080.01016.36
7.4.140.0100.00717.86
7.4.130.0130.00616.51
7.4.120.0100.00716.53
7.4.110.0100.01316.52
7.4.100.0120.00616.32
7.4.90.0080.00916.33
7.4.80.0100.00716.61
7.4.70.0100.00716.49
7.4.60.0040.01216.46
7.4.50.0060.00316.47
7.4.40.0120.00616.27
7.4.30.0100.00716.60
7.4.00.0090.00615.05
7.3.330.0030.00313.23
7.3.320.0020.00213.18
7.3.310.0030.00316.28
7.3.300.0030.00316.28
7.3.290.0060.00916.24
7.3.280.0060.00916.23
7.3.270.0080.00816.18
7.3.260.0110.00616.21
7.3.240.0130.00316.16
7.3.230.0070.01016.23
7.3.210.0070.01016.15
7.3.200.0090.01319.39
7.3.190.0070.01016.50
7.3.180.0040.01116.27
7.3.170.0090.00616.41
7.3.160.0070.01016.50
7.3.120.0030.01214.61
7.2.330.0150.00616.65
7.2.320.0030.01316.66
7.2.310.0120.00916.35
7.2.300.0130.00316.57
7.2.290.0130.00316.18
7.2.60.0070.00316.68
7.2.00.0030.00919.47
7.1.200.0030.01015.84
7.1.100.0060.00918.27
7.1.70.0050.00217.03
7.1.60.0090.01519.25
7.1.50.0070.01716.98
7.1.00.0030.03322.30
7.0.200.0000.00716.61
7.0.140.0130.06322.10
7.0.120.0070.03022.16
7.0.60.0070.07019.86
7.0.50.0070.07317.86
7.0.40.4130.05320.16
7.0.30.4030.04020.11
7.0.20.4170.04020.30
7.0.10.4230.04320.19
7.0.00.3570.04020.21
5.6.280.0030.07721.04
5.6.210.0100.05720.61
5.6.200.0070.08318.17
5.6.190.4600.04720.46
5.6.180.3600.03720.45
5.6.170.4030.04320.48
5.6.160.3530.03720.50
5.6.150.3300.04020.32
5.6.140.3270.04020.33
5.6.130.3670.03720.40
5.6.120.1200.03320.27
5.6.110.0070.03720.27
5.6.100.3300.04720.29
5.6.90.3870.04020.29
5.6.80.4270.04019.69
5.6.70.3830.04019.67
5.6.60.3930.04719.90
5.6.50.3570.04019.66
5.6.40.3530.03719.88
5.6.30.3270.04019.65
5.6.20.3200.04019.63
5.6.10.3270.04719.71
5.6.00.3500.04319.63
5.5.350.0070.03720.34
5.5.340.0030.04017.94
5.5.330.1470.07320.34
5.5.320.3430.03020.36
5.5.310.4070.03720.36
5.5.300.3300.04320.07
5.5.290.3300.03720.00
5.5.280.0000.04320.10
5.5.270.0030.04020.14
5.5.260.3800.04320.09
5.5.250.4270.03719.91
5.5.240.4270.03719.54
5.5.230.4030.04019.48
5.5.220.4000.03019.48
5.5.210.4000.04319.52
5.5.200.3530.03319.36
5.5.190.3300.04019.68
5.5.180.3430.04319.44
5.5.160.4000.03719.45
5.5.150.4130.04319.68
5.5.140.4170.03719.38
5.5.130.4230.03719.45
5.5.120.4300.03319.50
5.5.110.4370.03319.49
5.5.100.4030.03319.37
5.5.90.4370.04319.26
5.5.80.4170.04319.41
5.5.70.3630.04019.39
5.5.60.3270.03319.34
5.5.50.3130.04319.35
5.5.40.3400.03319.38
5.5.30.3270.03019.37
5.5.20.3900.02719.39
5.5.10.3730.04319.33
5.5.00.4100.04719.37
5.4.450.3270.03719.47
5.4.440.0000.04019.41
5.4.430.1070.04019.45
5.4.420.3230.04019.34
5.4.410.4170.03319.23
5.4.400.4000.03719.04
5.4.390.3300.03719.02
5.4.380.3970.03319.02
5.4.370.4200.03319.14
5.4.360.2770.03719.10
5.4.350.3300.03719.01
5.4.340.3570.03719.12
5.4.320.4170.03319.04
5.4.310.4330.03019.14
5.4.300.3970.04318.88
5.4.290.4270.02719.05
5.4.280.4130.04319.03
5.4.270.3970.03318.99
5.4.260.3870.03718.95
5.4.250.3870.03719.09
5.4.240.4130.04318.88
5.4.230.3870.04319.11
5.4.220.3500.03719.03
5.4.210.4570.03019.05
5.4.200.3200.03319.26
5.4.190.3370.03319.04
5.4.180.3700.04019.03
5.4.170.4170.03719.04
5.4.160.4270.03319.07
5.4.150.0070.04318.96
5.4.140.0730.05716.43
5.4.130.4100.03716.35
5.4.120.4030.04716.51
5.4.110.3370.03716.43
5.4.100.3170.04016.43
5.4.90.3630.03016.42
5.4.80.3430.03316.38
5.4.70.3500.04016.35
5.4.60.3300.03316.42
5.4.50.3570.03716.36
5.4.40.2930.04016.34
5.4.30.0000.04016.56
5.4.20.2830.04016.48
5.4.10.4270.03016.38
5.4.00.4270.02715.99
5.3.290.3670.04014.70
5.3.280.3330.03314.69
5.3.270.3930.03714.59
5.3.260.1700.03714.64
5.3.250.0030.04314.81
5.3.240.3830.04014.66
5.3.230.3800.04014.65
5.3.220.3230.03714.77
5.3.210.3730.04714.56
5.3.200.3330.04014.60
5.3.190.3570.04014.57
5.3.180.3430.03314.55
5.3.170.3430.04014.58
5.3.160.3700.03014.57
5.3.150.3300.03314.59
5.3.140.3470.03014.65
5.3.130.0070.08014.75
5.3.120.0070.06314.55
5.3.110.4270.03314.39
5.3.100.4270.03314.07
5.3.90.4070.04014.23
5.3.80.3770.02714.07
5.3.70.3930.03314.06
5.3.60.3830.03314.21
5.3.50.4000.04714.04
5.3.40.3630.03313.96
5.3.30.3570.03713.80
5.3.20.3470.04313.75
5.3.10.3270.03313.54
5.3.00.3270.03313.70
5.2.170.2870.02711.20
5.2.160.3000.03011.18
5.2.150.3030.03011.20
5.2.140.2870.03311.24
5.2.130.2770.02711.14
5.2.120.2730.02711.00
5.2.110.2730.03011.08
5.2.100.2670.03011.20
5.2.90.2700.03010.99
5.2.80.2700.03010.98
5.2.70.2670.03011.15
5.2.60.2730.03010.95
5.2.50.2670.03010.91
5.2.40.2100.03310.89
5.2.30.2130.03010.98
5.2.20.2530.03011.00
5.2.10.2200.02710.87
5.2.00.2200.02310.77
5.1.60.2070.02710.20
5.1.50.2200.0239.98
5.1.40.2170.02710.18
5.1.30.2300.03010.55
5.1.20.2800.02710.39
5.1.10.2500.0339.98
5.1.00.2930.02310.14
5.0.50.1700.0238.54
5.0.40.1500.0178.36
5.0.30.1300.0378.16
5.0.20.1470.0138.16
5.0.10.1800.0208.25
5.0.00.1700.0308.19
4.4.90.1100.0137.30
4.4.80.1070.0177.30
4.4.70.1200.0107.30
4.4.60.1100.0137.30
4.4.50.1130.0137.30
4.4.40.1270.0277.30
4.4.30.1200.0077.30
4.4.20.1600.0137.30
4.4.10.1700.0137.30
4.4.00.1730.0237.30
4.3.110.1270.0177.30
4.3.100.1600.0207.30
4.3.90.1530.0177.30
4.3.80.1570.0337.30
4.3.70.1670.0177.30
4.3.60.1070.0137.30
4.3.50.1630.0207.30
4.3.40.1270.0237.30
4.3.30.0830.0177.30
4.3.20.0870.0177.30
4.3.10.0970.0237.30
4.3.00.0930.0207.30

preferences:
52.57 ms | 401 KiB | 5 Q