3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Herp { protected function derp() { echo "I'm public Herp::derp()"; } } var_dump(is_callable(array(new Herp(), 'derp')));

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)
8.3.60.0070.00716.63
8.3.50.0130.00822.09
8.3.40.0140.00718.62
8.3.30.0030.01019.14
8.3.20.0040.00420.20
8.3.10.0080.00020.40
8.3.00.0040.00419.26
8.2.180.0120.00616.63
8.2.170.0110.00422.96
8.2.160.0100.00320.44
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.92
8.2.110.0000.00920.58
8.2.100.0090.00318.09
8.2.90.0030.00619.09
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0070.00317.66
8.2.50.0040.00418.07
8.2.40.0000.00918.03
8.2.30.0040.00419.43
8.2.20.0070.00017.61
8.2.10.0000.00717.82
8.2.00.0000.00817.66
8.1.280.0100.00725.92
8.1.270.0090.00022.15
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0060.00619.15
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0000.00818.71
8.1.160.0030.00521.89
8.1.150.0040.00418.88
8.1.140.0040.00417.30
8.1.130.0000.00817.74
8.1.120.0000.00717.41
8.1.110.0040.00417.29
8.1.100.0000.00717.40
8.1.90.0050.00217.38
8.1.80.0000.00717.44
8.1.70.0000.00817.33
8.1.60.0050.00317.46
8.1.50.0040.00417.46
8.1.40.0040.00417.49
8.1.30.0000.00817.54
8.1.20.0050.00317.51
8.1.10.0030.00517.54
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0000.00818.43
8.0.270.0000.00717.19
8.0.260.0080.00017.16
8.0.250.0030.00316.92
8.0.240.0050.00216.97
8.0.230.0030.00316.93
8.0.220.0030.00616.91
8.0.210.0000.00716.65
8.0.200.0030.00316.77
8.0.190.0020.00516.81
8.0.180.0000.00716.90
8.0.170.0040.00416.81
8.0.160.0000.00716.88
8.0.150.0040.00416.79
8.0.140.0000.00716.81
8.0.130.0040.00413.18
8.0.120.0080.00016.79
8.0.110.0050.00316.85
8.0.100.0080.00016.94
8.0.90.0040.00416.70
8.0.80.0120.00716.84
8.0.70.0070.00016.86
8.0.60.0000.00716.87
8.0.50.0040.00416.77
8.0.30.0090.00917.04
8.0.20.0110.00817.40
8.0.10.0080.00016.75
8.0.00.0100.00816.59
7.4.330.0000.00515.00
7.4.320.0000.00616.49
7.4.300.0070.00016.41
7.4.290.0040.00416.44
7.4.280.0060.00316.47
7.4.270.0070.00016.54
7.4.260.0070.00016.54
7.4.250.0000.00716.46
7.4.240.0060.00116.38
7.4.230.0000.00716.62
7.4.220.0160.01216.57
7.4.210.0100.00316.47
7.4.200.0000.00716.48
7.4.160.0100.00616.57
7.4.150.0060.01217.40
7.4.140.0140.00717.86
7.4.130.0110.01116.46
7.4.120.0070.01016.40
7.4.110.0110.00516.49
7.4.100.0040.01316.33
7.4.90.0070.01016.34
7.4.80.0110.00719.39
7.4.70.0060.01016.42
7.4.60.0120.00616.37
7.4.50.0030.00516.31
7.4.40.0030.01616.34
7.4.30.0060.01016.57
7.4.00.0040.01414.63
7.3.330.0030.00313.05
7.3.320.0020.00213.00
7.3.310.0040.00416.21
7.3.300.0040.00316.09
7.3.290.0040.01116.25
7.3.280.0080.00916.20
7.3.270.0080.01217.40
7.3.260.0060.01016.18
7.3.250.0070.01316.26
7.3.240.0080.01316.51
7.3.230.0110.00716.43
7.3.210.0130.00316.14
7.3.200.0100.00619.39
7.3.190.0060.01216.45
7.3.180.0090.00716.23
7.3.170.0060.01116.39
7.3.160.0070.01016.48
7.2.330.0070.01116.21
7.2.320.0120.00316.60
7.2.310.0120.00916.61
7.2.300.0090.00616.61
7.2.290.0150.00616.69
7.2.60.0030.01016.55
7.1.200.0050.00515.43
7.1.70.0030.00916.71
7.1.60.0070.01719.61
7.1.50.0090.00616.80
7.1.00.0100.07022.45
7.0.200.0000.00716.21
7.0.140.0070.07321.92
7.0.60.0170.02720.00
7.0.50.0030.04017.89
7.0.40.0100.08020.21
7.0.30.0270.05020.09
7.0.20.0130.04720.26
7.0.10.0100.04020.38
7.0.00.0100.08720.19
5.6.280.0030.07321.07
5.6.210.0030.08720.67
5.6.200.0070.03718.18
5.6.190.0070.04720.68
5.6.180.0330.07720.55
5.6.170.0330.07020.56
5.6.160.0030.08720.55
5.6.150.0030.06718.27
5.6.140.0100.04718.27
5.6.130.0030.07718.15
5.6.120.0030.08720.95
5.6.110.0130.08321.04
5.6.100.0000.05320.98
5.6.90.0100.06721.13
5.6.80.0170.04720.39
5.5.350.0300.07720.44
5.5.340.0030.04717.99
5.5.330.0070.05720.13
5.5.320.0130.07720.27
5.5.310.0330.05720.27
5.5.300.0030.07718.08
5.5.290.0130.04018.08
5.5.280.0130.07320.68
5.5.270.0070.07020.79
5.5.260.0170.08320.95
5.5.250.0070.05020.59
5.5.240.0030.08320.19
5.4.450.0000.08319.32
5.4.440.0030.06019.57
5.4.430.0030.05019.55
5.4.420.0030.06019.47
5.4.410.0000.08319.18
5.4.400.0070.07319.04
5.4.390.0030.03719.15
5.4.380.0070.05319.16
5.4.370.0100.06319.31
5.4.360.0000.05319.18
5.4.350.0070.07018.85
5.4.340.0000.05319.26
5.4.320.0100.07019.13
5.4.310.0000.05319.24
5.4.300.0030.07318.99
5.4.290.0030.06019.24
5.4.280.0070.05719.22
5.4.270.0070.07319.20
5.4.260.0030.07719.15
5.4.250.0030.07319.20
5.4.240.0070.05019.08
5.4.230.0030.08019.14
5.4.220.0000.05318.89
5.4.210.0070.06019.15
5.4.200.0070.07718.87
5.4.190.0100.06718.98
5.4.180.0170.06319.19
5.4.170.0070.04018.98
5.4.160.0100.04018.96
5.4.150.0100.07719.08
5.4.140.0070.03716.32
5.4.130.0070.05316.66
5.4.120.0100.03016.38
5.4.110.0030.05316.27
5.4.100.0000.06016.35
5.4.90.0030.06016.35
5.4.80.0000.07016.44
5.4.70.0030.05016.14
5.4.60.0000.06316.43
5.4.50.0070.07016.53
5.4.40.0070.04316.55
5.4.30.0030.03716.48
5.4.20.0030.06716.55
5.4.10.0070.07016.51
5.4.00.0030.06715.96
5.3.290.0070.03714.88
5.3.280.0000.07714.49
5.3.270.0000.07714.82
5.3.260.0030.04714.53
5.3.250.0030.05014.50
5.3.240.0030.07314.68
5.3.230.0030.04314.57
5.3.220.0230.03714.61
5.3.210.0030.05014.71
5.3.200.0070.06314.72
5.3.190.0000.08014.67
5.3.180.0070.06314.49
5.3.170.0000.08014.58
5.3.160.0000.05014.59
5.3.150.0000.05714.45
5.3.140.0030.07314.54
5.3.130.0070.06014.55
5.3.120.0070.04714.62
5.3.110.0000.04014.53
5.3.100.0070.07314.00
5.3.90.0000.07014.18
5.3.80.0170.07014.04
5.3.70.0000.05314.14
5.3.60.0030.07314.08
5.3.50.0100.05013.97
5.3.40.0030.04714.17
5.3.30.0030.07714.02
5.3.20.0030.06013.66
5.3.10.0100.06713.70
5.3.00.0030.07313.64
5.2.170.0030.06312.23
5.2.160.0070.03712.23
5.2.150.0030.06312.23
5.2.140.0030.04712.23
5.2.130.0170.03012.23
5.2.120.0000.06312.23
5.2.110.0030.03012.23
5.2.100.0070.05312.23
5.2.90.0070.05712.23
5.2.80.0070.05712.23
5.2.70.0000.06012.23
5.2.60.0130.05012.23
5.2.50.0000.05712.23
5.2.40.0030.03312.23
5.2.30.0030.03312.23
5.2.20.0000.04012.23
5.2.10.0030.06012.23
5.2.00.0030.04712.23
5.1.60.0000.05312.23
5.1.50.0030.03712.23
5.1.40.0030.05012.23
5.1.30.0000.05712.23
5.1.20.0030.05312.23
5.1.10.0000.03712.23
5.1.00.0030.02312.23
5.0.50.0000.02012.23
5.0.40.0000.02312.23
5.0.30.0000.03012.23
5.0.20.0000.02012.23
5.0.10.0030.01712.23
5.0.00.0030.02712.23
4.4.90.0000.04012.23
4.4.80.0070.03012.23
4.4.70.0070.02012.23
4.4.60.0030.03712.23
4.4.50.0070.03312.23
4.4.40.0000.02712.23
4.4.30.0030.02012.23
4.4.20.0030.01312.23
4.4.10.0000.01712.23
4.4.00.0000.02312.23
4.3.110.0000.01712.23
4.3.100.0000.01312.23
4.3.90.0000.01712.23
4.3.80.0000.02312.23
4.3.70.0000.01712.23
4.3.60.0000.01312.23
4.3.50.0000.01712.23
4.3.40.0000.02312.23
4.3.30.0000.02012.23
4.3.20.0000.02012.23
4.3.10.0000.01712.23
4.3.00.0000.01712.23

preferences:
40.18 ms | 401 KiB | 5 Q