3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Victim { protected $money = 100; public function __toString() { return (string) $this->money; } } class Offender extends Victim { function assault(Victim $victim) { $victim->money = 0; } } $victim = new Victim; $offender = new Offender; $offender->assault($victim); print (string)$victim;

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)
8.3.60.0120.00318.30
8.3.50.0050.01221.27
8.3.40.0060.00818.61
8.3.30.0160.00320.21
8.3.20.0030.00520.35
8.3.10.0070.00022.10
8.3.00.0040.00422.57
8.2.180.0120.00316.59
8.2.170.0100.00722.96
8.2.160.0100.00322.10
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00020.75
8.2.110.0090.00022.26
8.2.100.0090.00317.91
8.2.90.0080.00017.63
8.2.80.0090.00018.55
8.2.70.0050.00318.03
8.2.60.0040.00418.22
8.2.50.0050.00319.22
8.2.40.0030.00621.15
8.2.30.0000.00819.42
8.2.20.0040.00417.64
8.2.10.0040.00417.61
8.2.00.0050.00317.68
8.1.280.0070.01125.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00623.61
8.1.230.0060.00617.70
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0000.01017.48
8.1.190.0040.00417.25
8.1.180.0080.00018.10
8.1.170.0040.00420.31
8.1.160.0070.00018.94
8.1.150.0040.00418.64
8.1.140.0040.00417.41
8.1.130.0000.00717.84
8.1.120.0000.00817.46
8.1.110.0000.00717.41
8.1.100.0050.00317.48
8.1.90.0040.00417.36
8.1.80.0000.00817.50
8.1.70.0070.00017.40
8.1.60.0020.00517.46
8.1.50.0100.00017.49
8.1.40.0070.00017.57
8.1.30.0040.00417.52
8.1.20.0040.00417.53
8.1.10.0020.00517.65
8.1.00.0080.00017.35
8.0.300.0090.00018.77
8.0.290.0080.00016.75
8.0.280.0050.00218.38
8.0.270.0070.00017.32
8.0.260.0030.00316.77
8.0.250.0000.00717.03
8.0.240.0000.00816.98
8.0.230.0070.00017.03
8.0.220.0030.00316.98
8.0.210.0080.00016.91
8.0.200.0070.00016.98
8.0.190.0030.00516.93
8.0.180.0040.00416.96
8.0.170.0080.00016.88
8.0.160.0050.00317.00
8.0.150.0040.00416.89
8.0.140.0070.00016.93
8.0.130.0030.00313.42
8.0.120.0080.00016.88
8.0.110.0000.00816.92
8.0.100.0030.00516.97
8.0.90.0040.00417.00
8.0.80.0170.00017.00
8.0.70.0000.00716.90
8.0.60.0040.00416.82
8.0.50.0070.00017.00
8.0.30.0110.00716.99
8.0.20.0140.01217.41
8.0.10.0000.00817.07
8.0.00.0060.01216.78
7.4.330.0060.00016.69
7.4.320.0040.00416.45
7.4.300.0000.00616.64
7.4.290.0000.00616.40
7.4.280.0070.00016.63
7.4.270.0040.00416.62
7.4.260.0000.00513.27
7.4.250.0060.00316.59
7.4.240.0020.00516.59
7.4.230.0070.00016.49
7.4.220.0090.00916.63
7.4.210.0060.01016.63
7.4.200.0080.00016.61
7.4.190.0000.00716.68
7.4.160.0040.01116.31
7.4.150.0080.00817.40
7.4.140.0100.00617.86
7.4.130.0130.00516.62
7.4.120.0130.00616.51
7.4.110.0150.00316.47
7.4.100.0030.01316.52
7.4.90.0080.00816.51
7.4.80.0100.00719.39
7.4.70.0080.01216.51
7.4.60.0100.00616.74
7.4.50.0000.00416.39
7.4.40.0070.01022.77
7.4.30.0150.00716.61
7.4.00.0070.00315.11
7.3.330.0000.00613.12
7.3.320.0000.00613.30
7.3.310.0000.00616.35
7.3.300.0000.00616.18
7.3.290.0100.00716.26
7.3.280.0060.00916.29
7.3.270.0110.00717.40
7.3.260.0120.01216.34
7.3.250.0130.00416.54
7.3.240.0030.01416.49
7.3.230.0100.00716.57
7.3.210.0160.00016.34
7.3.200.0110.00619.39
7.3.190.0060.00916.30
7.3.180.0120.00816.39
7.3.170.0110.00816.27
7.3.160.0000.02316.47
7.3.120.0140.00314.82
7.2.330.0140.00316.61
7.2.320.0080.00816.79
7.2.310.0090.02016.73
7.2.300.0060.01016.64
7.2.290.0030.01216.50
7.1.70.0000.00816.87
7.1.60.0090.00919.21
7.1.50.0060.01916.63
7.1.00.0000.08022.35
7.0.200.0000.00716.88
7.0.140.0030.07022.15
7.0.70.0030.04021.72
7.0.60.0070.05721.62
7.0.50.0030.06322.11
7.0.40.0070.06720.13
7.0.30.0030.07720.14
7.0.20.0100.07320.04
7.0.10.0000.07320.11
7.0.00.0070.07720.09
5.6.220.0030.05320.57
5.6.210.0030.07320.70
5.6.200.0070.05021.14
5.6.190.0070.04020.96
5.6.180.0130.07021.03
5.6.170.0070.07021.17
5.6.160.0130.07320.96
5.6.150.0030.08021.11
5.6.140.0170.07021.07
5.6.130.0130.07321.09
5.6.120.0030.08320.96
5.6.110.0070.08321.13
5.6.100.0000.08721.00
5.6.90.0000.08321.15
5.6.80.0100.05720.38
5.6.70.0130.06320.30
5.6.60.0070.07320.38
5.6.50.0100.07320.52
5.6.40.0070.07320.29
5.6.30.0070.06020.54
5.6.20.0030.06720.41
5.6.10.0100.07020.36
5.6.00.0070.05720.35
5.5.360.0000.04320.43
5.5.350.0070.06320.32
5.5.340.0100.05320.63
5.5.330.0030.08320.89
5.5.320.0100.08020.93
5.5.310.0030.06720.92
5.5.300.0000.06020.92
5.5.290.0130.07720.92
5.5.280.0100.08020.83
5.5.270.0030.08320.89
5.5.260.0130.07020.63
5.5.250.0000.08720.67
5.5.240.0070.08020.25
5.5.230.0030.07020.29
5.5.220.0030.08320.17
5.5.210.0030.07720.26
5.5.200.0100.07720.18
5.5.190.0030.06320.18
5.5.180.0030.08320.27
5.5.160.0070.07320.17
5.5.150.0130.07020.14
5.5.140.0070.05020.18
5.5.130.0030.07320.07
5.5.120.0000.08320.27
5.5.110.0100.07720.27
5.5.100.0070.07319.95
5.5.90.0130.06020.07
5.5.80.0000.04320.07
5.5.70.0100.06720.09
5.5.60.0070.05019.94
5.5.50.0100.06020.03
5.5.40.0000.06720.00
5.5.30.0000.06720.14
5.5.20.0030.05720.15
5.5.10.0030.04320.02
5.5.00.0000.07720.07
5.4.450.0070.07019.46
5.4.440.0070.08019.17
5.4.430.0100.05319.52
5.4.420.0030.07319.49
5.4.410.0070.07319.37
5.4.400.0000.07719.04
5.4.390.0000.06719.18
5.4.380.0030.07019.21
5.4.370.0030.07719.12
5.4.360.0030.07019.16
5.4.350.0070.05719.12
5.4.340.0000.08319.09
5.4.320.0030.08019.17
5.4.310.0000.07719.23
5.4.300.0030.05018.84
5.4.290.0030.05018.89
5.4.280.0030.07719.02
5.4.270.0030.08019.05
5.4.260.0030.07318.94
5.4.250.0000.05719.02
5.4.240.0000.06319.03
5.4.230.0100.06718.89
5.4.220.0030.07019.02
5.4.210.0000.06719.02
5.4.200.0100.06019.04
5.4.190.0000.08019.14
5.4.180.0100.06018.89
5.4.170.0000.08319.11
5.4.160.0030.07718.85
5.4.150.0030.08319.18
5.4.140.0070.07316.46
5.4.130.0070.07316.45
5.4.120.0030.05716.19
5.4.110.0000.08016.52
5.4.100.0000.05716.39
5.4.90.0030.06316.44
5.4.80.0000.05016.47
5.4.70.0070.06716.50
5.4.60.0030.07316.34
5.4.50.0030.07316.41
5.4.40.0070.06716.50
5.4.30.0070.06716.23
5.4.20.0070.06016.47
5.4.10.0000.07016.40
5.4.00.0070.07015.73
5.3.290.0030.08014.75
5.3.280.0000.07014.75
5.3.270.0070.06314.75
5.3.260.0030.08014.75
5.3.250.0000.06014.75
5.3.240.0030.07014.75
5.3.230.0030.06714.75
5.3.220.0070.06314.75
5.3.210.0030.07314.75
5.3.200.0030.07714.75
5.3.190.0070.06314.75
5.3.180.0030.07714.75
5.3.170.0000.04714.75
5.3.160.0000.07714.75
5.3.150.0000.08014.75
5.3.140.0100.06314.75
5.3.130.0030.06014.75
5.3.120.0070.05014.75
5.3.110.0030.04714.75
5.3.100.0070.07314.75
5.3.90.0030.07014.75
5.3.80.0070.06714.75
5.3.70.0030.05014.75
5.3.60.0030.05714.75
5.3.50.0030.06014.75
5.3.40.0030.07014.75
5.3.30.0030.07314.75
5.3.20.0000.07314.75
5.3.10.0030.07014.75
5.3.00.0070.06314.75
5.2.170.0030.05014.75
5.2.160.0000.06014.75
5.2.150.0000.05714.75
5.2.140.0000.05714.75
5.2.130.0000.05314.75
5.2.120.0030.06014.75
5.2.110.0000.05714.75
5.2.100.0030.05314.75
5.2.90.0000.04314.75
5.2.80.0030.03014.75
5.2.70.0000.06014.75
5.2.60.0000.06314.75
5.2.50.0070.05314.75
5.2.40.0000.05714.75
5.2.30.0200.03714.75
5.2.20.0070.05014.75
5.2.10.0000.03014.75
5.2.00.0000.03014.75
5.1.60.0000.03714.75
5.1.50.0030.05014.75
5.1.40.0030.03014.75
5.1.30.0000.02714.75
5.1.20.0000.03014.75
5.1.10.0070.04714.75
5.1.00.0000.04014.75
5.0.50.0000.04014.75
5.0.40.0000.04714.75
5.0.30.0000.06714.75
5.0.20.0030.04314.75
5.0.10.0030.03014.75
5.0.00.0030.06314.75
4.4.90.0030.03314.75
4.4.80.0070.03014.75
4.4.70.0030.02714.75
4.4.60.0000.01714.75
4.4.50.0000.02014.75
4.4.40.0000.03314.75
4.4.30.0000.02714.75
4.4.20.0000.03714.75
4.4.10.0000.03014.75
4.4.00.0000.04314.75
4.3.110.0000.03014.75
4.3.100.0000.03714.75
4.3.90.0030.02314.75
4.3.80.0030.05014.75
4.3.70.0030.03014.75
4.3.60.0030.03314.75
4.3.50.0000.03314.75
4.3.40.0000.04714.75
4.3.30.0030.03314.75
4.3.20.0000.04314.75
4.3.10.0000.03314.75
4.3.00.0000.02714.75

preferences:
43.88 ms | 401 KiB | 5 Q