3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class A { } class B { public function __construct() { die("sorry"); } } $a = new A( new B() ); echo "good";

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)
8.0.0beta10.0100.00916.73
8.0.0alpha30.0090.01516.59
8.0.0alpha20.0140.00316.56
8.0.0alpha10.0040.01316.59
7.4.90.0100.01316.35
7.4.80.0080.00819.39
7.4.70.0140.00316.49
7.4.60.0070.01516.40
7.4.50.0030.00516.28
7.4.40.0080.00722.77
7.4.30.0110.00616.45
7.4.00.0060.00615.13
7.3.210.0060.01016.51
7.3.200.0090.01319.39
7.3.190.0110.01116.35
7.3.180.0100.00716.34
7.3.170.0090.00916.27
7.3.160.0050.01016.44
7.3.120.0130.00014.38
7.2.330.0120.00616.61
7.2.320.0130.01016.39
7.2.310.0130.01016.59
7.2.300.0090.01516.62
7.2.290.0110.00816.45
7.2.60.0000.01016.58
7.2.00.0110.00419.21
7.1.200.0030.00715.76
7.1.100.0080.00318.05
7.1.70.0030.00517.11
7.1.60.0100.01319.17
7.1.50.0240.01734.59
7.1.00.0070.06022.36
7.0.200.0000.00816.81
7.0.140.0000.07022.08
7.0.80.0470.05319.93
7.0.70.0500.05019.87
7.0.60.0430.07019.84
7.0.50.0600.08720.28
7.0.40.0030.07720.15
7.0.30.0070.08320.14
7.0.20.0030.07320.00
7.0.10.0070.07720.02
7.0.00.0030.04320.08
5.6.280.0100.06321.07
5.6.230.0030.07720.60
5.6.220.0130.05320.68
5.6.210.0170.06720.67
5.6.200.0130.07021.05
5.6.190.0100.06321.17
5.6.180.0100.05020.95
5.6.170.0070.04020.96
5.6.160.0000.09021.18
5.6.150.0070.07721.07
5.6.140.0030.08721.08
5.6.130.0130.08321.13
5.6.120.0100.05021.05
5.6.110.0100.06721.16
5.6.100.0130.07720.90
5.6.90.0070.06721.04
5.6.80.0130.07720.39
5.6.70.0130.05020.41
5.6.60.0030.08020.43
5.6.50.0130.07720.34
5.6.40.0070.08320.39
5.6.30.0030.08720.28
5.6.20.0070.08320.46
5.6.10.0130.06020.38
5.6.00.0100.03720.36
5.5.370.0070.08020.36
5.5.360.0070.08720.35
5.5.350.0170.07320.42
5.5.340.0030.04720.86
5.5.330.0100.06720.76
5.5.320.0070.04020.91
5.5.310.0070.04320.80
5.5.300.0130.07020.90
5.5.290.0170.07320.89
5.5.280.0100.08020.86
5.5.270.0030.09020.61
5.5.260.0070.09020.86
5.5.250.0030.08720.68
5.5.240.0200.05320.21
5.5.230.0200.07320.21
5.5.220.0030.07320.17
5.5.210.0130.07320.15
5.5.200.0030.05020.13
5.5.190.0100.08020.24
5.5.180.0070.08019.98
5.5.160.0100.08019.94
5.5.150.0030.08020.09
5.5.140.0070.05020.23
5.5.130.0100.07020.22
5.5.120.0100.07320.25
5.5.110.0170.07320.20
5.5.100.0030.06720.18
5.5.90.0130.06720.16
5.5.80.0030.04320.09
5.5.70.0030.05020.14
5.5.60.0070.07720.05
5.5.50.0100.05320.10
5.5.40.0170.03320.05
5.5.30.0070.07320.08
5.5.20.0070.07320.05
5.5.10.0130.03720.12
5.5.00.0030.05319.99
5.4.450.0070.07019.38
5.4.440.0130.07019.50
5.4.430.0130.06019.35
5.4.420.0030.04019.48
5.4.410.0100.06319.23
5.4.400.0130.07019.05
5.4.390.0030.08318.91
5.4.380.0100.07718.88
5.4.370.0030.07319.16
5.4.360.0030.05718.90
5.4.350.0100.06319.04
5.4.340.0200.06019.16
5.4.320.0100.08019.05
5.4.310.0030.04019.18
5.4.300.0070.08019.23
5.4.290.0030.04718.84
5.4.280.0100.05019.18
5.4.270.0200.04719.20
5.4.260.0100.04019.09
5.4.250.0030.08319.13
5.4.240.0170.06019.21
5.4.230.0130.07019.04
5.4.220.0130.06719.07
5.4.210.0130.07019.10
5.4.200.0130.03319.04
5.4.190.0070.06718.99
5.4.180.0070.04319.22
5.4.170.0100.06319.11
5.4.160.0070.05019.02
5.4.150.0130.07719.11
5.4.140.0130.07016.25
5.4.130.0000.05316.50
5.4.120.0070.06716.46
5.4.110.0070.05016.38
5.4.100.0070.05316.56
5.4.90.0030.07316.52
5.4.80.0000.07316.53
5.4.70.0030.06316.47
5.4.60.0070.06016.40
5.4.50.0000.05016.29
5.4.40.0100.06716.50
5.4.30.0100.05016.40
5.4.20.0070.07316.43
5.4.10.0030.07016.29
5.4.00.0030.04715.86
5.3.290.0100.07714.71
5.3.280.0030.07314.73
5.3.270.0100.06014.52
5.3.260.0100.04014.72
5.3.250.0100.05714.71
5.3.240.0000.08014.70
5.3.230.0070.07314.64
5.3.220.0070.07314.66
5.3.210.0070.05714.68
5.3.200.0000.04714.48
5.3.190.0070.05714.67
5.3.180.0000.05714.70
5.3.170.0070.04314.70
5.3.160.0000.04314.62
5.3.150.0030.06014.55
5.3.140.0070.07714.55
5.3.130.0030.07314.51
5.3.120.0030.07014.54
5.3.110.0030.05314.49
5.3.100.0100.03713.98
5.3.90.0030.04713.98
5.3.80.0130.06713.99
5.3.70.0100.03713.99
5.3.60.0100.07314.01
5.3.50.0030.07714.05
5.3.40.0000.05013.84
5.3.30.0030.06013.95
5.3.20.0130.06313.79
5.3.10.0130.06313.75
5.3.00.0070.07313.77
5.2.170.0070.05712.00
5.2.160.0030.06012.00
5.2.150.0000.04012.00
5.2.140.0030.06712.00
5.2.130.0130.05012.00
5.2.120.0000.06312.00
5.2.110.0030.04312.00
5.2.100.0100.06012.00
5.2.90.0070.04712.00
5.2.80.0100.04312.00
5.2.70.0100.06312.00
5.2.60.0130.04012.00
5.2.50.0030.06012.00
5.2.40.0030.04712.00
5.2.30.0000.03012.00
5.2.20.0030.02712.00
5.2.10.0030.03012.00
5.2.00.0000.03012.00
5.1.60.0000.04312.00
5.1.50.0030.04012.00
5.1.40.0030.02312.00
5.1.30.0000.05312.00
5.1.20.0030.05712.00
5.1.10.0070.05312.00
5.1.00.0030.05312.00
5.0.50.0030.05012.00
5.0.40.0000.05012.00
5.0.30.0000.06312.00
5.0.20.0000.04312.00
5.0.10.0000.04312.00
5.0.00.0000.07012.00
4.4.90.0000.03012.00
4.4.80.0100.02712.00
4.4.70.0000.01712.00
4.4.60.0070.01012.00
4.4.50.0030.02312.00
4.4.40.0000.05712.00
4.4.30.0030.01312.00
4.4.20.0070.03312.00
4.4.10.0000.03712.00
4.4.00.0070.05012.00
4.3.110.0030.03712.00
4.3.100.0070.03012.00
4.3.90.0100.02312.00
4.3.80.0030.04712.00
4.3.70.0030.03312.00
4.3.60.0000.03312.00
4.3.50.0000.03712.00
4.3.40.0030.05312.00
4.3.30.0030.03312.00
4.3.20.0000.04012.00
4.3.10.0000.04012.00
4.3.00.0030.03312.00