3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Invoice extends Source_Invoice { protected $raise = 0; public function getRaise() { return $this->raise; } } class Source_Invoice { /*protected $raise = 1;*/ } $invoice = new Invoice(); var_dump($invoice->getRaise());

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)
8.3.60.0060.00918.27
8.3.50.0160.00521.14
8.3.40.0080.00818.71
8.3.30.0100.00720.09
8.3.20.0040.00420.21
8.3.10.0040.00421.96
8.3.00.0040.00422.22
8.2.180.0100.00716.38
8.2.170.0090.00622.96
8.2.160.0040.01120.29
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0100.00326.16
8.2.120.0040.00419.56
8.2.110.0030.00622.26
8.2.100.0120.00017.78
8.2.90.0090.00017.75
8.2.80.0040.00420.84
8.2.70.0080.00017.93
8.2.60.0060.00317.93
8.2.50.0080.00018.10
8.2.40.0070.00020.42
8.2.30.0040.00418.05
8.2.20.0040.00417.55
8.2.10.0040.00417.73
8.2.00.0070.00317.58
8.1.280.0070.00725.92
8.1.270.0030.00524.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00020.76
8.1.230.0100.00019.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0070.00317.23
8.1.190.0070.00317.23
8.1.180.0030.00518.10
8.1.170.0060.00318.49
8.1.160.0000.00822.00
8.1.150.0000.00818.62
8.1.140.0070.00017.48
8.1.130.0100.00017.83
8.1.120.0000.00717.49
8.1.110.0030.00617.36
8.1.100.0050.00317.45
8.1.90.0030.00317.50
8.1.80.0000.00717.40
8.1.70.0030.00317.37
8.1.60.0050.00317.55
8.1.50.0000.00717.41
8.1.40.0000.00817.47
8.1.30.0040.00417.63
8.1.20.0040.00417.57
8.1.10.0040.00417.50
8.1.00.0080.00017.30
8.0.300.0070.00019.59
8.0.290.0090.00016.75
8.0.280.0030.00318.43
8.0.270.0030.00317.18
8.0.260.0000.00716.80
8.0.250.0000.00716.92
8.0.240.0000.00816.96
8.0.230.0000.00716.93
8.0.220.0030.00316.79
8.0.210.0000.00716.88
8.0.200.0000.00716.87
8.0.190.0030.00516.95
8.0.180.0000.00716.86
8.0.170.0040.00316.80
8.0.160.0000.00716.93
8.0.150.0030.00316.84
8.0.140.0000.00716.74
8.0.130.0060.00013.29
8.0.120.0030.00516.95
8.0.110.0000.00716.82
8.0.100.0030.00316.85
8.0.90.0070.00016.77
8.0.80.0080.00816.95
8.0.70.0000.00816.70
8.0.60.0050.00216.88
8.0.50.0030.00516.87
8.0.30.0150.00817.04
8.0.20.0090.01117.40
8.0.10.0000.00716.86
8.0.00.0100.00716.83
7.4.330.0000.00515.00
7.4.320.0070.00016.54
7.4.300.0000.00616.54
7.4.290.0030.00316.41
7.4.280.0030.00316.52
7.4.270.0040.00416.64
7.4.260.0040.00416.40
7.4.250.0030.00316.54
7.4.240.0000.00816.51
7.4.230.0080.00016.57
7.4.220.0140.00416.55
7.4.210.0120.00616.57
7.4.200.0030.00316.40
7.4.190.0040.00416.63
7.4.160.0190.00316.57
7.4.150.0100.00717.40
7.4.140.0140.00517.86
7.4.130.0060.01016.51
7.4.120.0090.00816.54
7.4.110.0110.00516.42
7.4.100.0030.01516.55
7.4.90.0030.01616.48
7.4.80.0150.00419.39
7.4.70.0060.01016.50
7.4.60.0130.00316.55
7.4.50.0000.00916.47
7.4.40.0070.01022.77
7.4.30.0120.00616.57
7.4.00.0100.00715.18
7.3.330.0000.00513.30
7.3.320.0030.00313.14
7.3.310.0000.00716.11
7.3.300.0030.00316.25
7.3.290.0090.00616.30
7.3.280.0100.00716.29
7.3.270.0070.01017.40
7.3.260.0080.00816.35
7.3.250.0100.01016.58
7.3.240.0060.01116.24
7.3.230.0030.01516.39
7.3.210.0070.01016.34
7.3.200.0120.00916.32
7.3.190.0130.01016.41
7.3.180.0090.00616.16
7.3.170.0140.00316.27
7.3.160.0150.00316.27
7.3.120.0000.01614.49
7.3.10.0060.00616.63
7.3.00.0100.00716.33
7.2.330.0120.00616.56
7.2.320.0080.00816.36
7.2.310.0070.01116.46
7.2.300.0130.00616.79
7.2.290.0080.00816.41
7.2.130.0040.00816.85
7.2.120.0090.00816.96
7.2.110.0060.00316.86
7.2.100.0070.00316.92
7.2.90.0050.00517.02
7.2.80.0060.01116.96
7.2.70.0050.00516.86
7.2.60.0100.00316.89
7.2.50.0070.00417.08
7.2.40.0030.00716.91
7.2.30.0090.00616.67
7.2.20.0000.01016.79
7.2.10.0070.00716.77
7.2.00.0080.00818.00
7.1.250.0040.00415.61
7.1.200.0090.00315.70
7.1.100.0000.01518.05
7.1.70.0040.00416.97
7.1.60.0110.00719.21
7.1.50.0000.01716.89
7.1.00.0030.05722.57
7.0.200.0210.00614.54
7.0.140.0000.06721.97
7.0.100.0130.07020.02
7.0.90.0070.08719.85
7.0.80.0100.06019.86
7.0.70.0170.07020.12
7.0.60.0030.05319.87
7.0.50.0430.07720.32
7.0.40.0000.09020.16
7.0.30.0130.06720.15
7.0.20.0070.08320.00
7.0.10.0070.07720.13
7.0.00.0170.07020.11
5.6.280.0070.07020.98
5.6.250.0070.06720.52
5.6.240.0070.08020.61
5.6.230.0170.07020.65
5.6.220.0070.08720.59
5.6.210.0070.08320.58
5.6.200.0170.07021.14
5.6.190.0170.07721.04
5.6.180.0100.05721.11
5.6.170.0030.07320.97
5.6.160.0000.08021.08
5.6.150.0100.08020.91
5.6.140.0170.04721.09
5.6.130.0070.07721.05
5.6.120.0170.07320.96
5.6.110.0070.08321.04
5.6.100.0100.08020.94
5.6.90.0070.07320.96
5.6.80.0070.07720.35
5.6.70.0100.08320.33
5.6.60.0100.07320.33
5.6.50.0100.06020.50
5.6.40.0130.07020.45
5.6.30.0070.07020.46
5.6.20.0130.07320.43
5.6.10.0070.08320.44
5.6.00.0170.06720.41
5.5.380.0200.06320.44
5.5.370.0130.07720.37
5.5.360.0030.05720.36
5.5.350.0100.08320.39
5.5.340.0100.08020.81
5.5.330.0030.08020.77
5.5.320.0070.05320.88
5.5.310.0170.03720.84
5.5.300.0170.07020.87
5.5.290.0030.08020.76
5.5.280.0030.09020.89
5.5.270.0030.04720.83
5.5.260.0100.07020.73
5.5.250.0100.03720.57
5.5.240.0170.06720.21
5.5.230.0200.06320.24
5.5.220.0130.07720.20
5.5.210.0130.07020.21
5.5.200.0070.08020.27
5.5.190.0130.07020.25
5.5.180.0200.06320.16
5.5.160.0100.06720.23
5.5.150.0030.06720.13
5.5.140.0130.06320.24
5.5.130.0130.07320.11
5.5.120.0030.06720.27
5.5.110.0100.07720.25
5.5.100.0070.08020.14
5.5.90.0070.08020.10
5.5.80.0230.05320.11
5.5.70.0070.05720.09
5.5.60.0030.07020.09
5.5.50.0000.08019.96
5.5.40.0100.07319.93
5.5.30.0070.06720.16
5.5.20.0070.06719.92
5.5.10.0070.07720.11
5.5.00.0000.07320.04
5.4.450.0130.08019.37
5.4.440.0070.05019.38
5.4.430.0030.07719.54
5.4.420.0070.07719.35
5.4.410.0100.07319.42
5.4.400.0070.07719.05
5.4.390.0030.07019.05
5.4.380.0100.06718.95
5.4.370.0130.06318.95
5.4.360.0130.07019.14
5.4.350.0170.05719.03
5.4.340.0070.08019.14
5.4.320.0200.06719.16
5.4.310.0100.07019.10
5.4.300.0200.06719.18
5.4.290.0030.08319.16
5.4.280.0030.05319.16
5.4.270.0030.07318.88
5.4.260.0030.08019.14
5.4.250.0100.06719.22
5.4.240.0230.06319.18
5.4.230.0070.07719.04
5.4.220.0070.05719.04
5.4.210.0000.05019.04
5.4.200.0070.06718.87
5.4.190.0070.06719.03
5.4.180.0030.07019.04
5.4.170.0070.06319.22
5.4.160.0070.06719.02
5.4.150.0100.05019.16
5.4.140.0100.06716.55
5.4.130.0030.03716.51
5.4.120.0030.07716.48
5.4.110.0030.07016.40
5.4.100.0100.05716.57
5.4.90.0070.04016.45
5.4.80.0070.05016.55
5.4.70.0070.03316.31
5.4.60.0070.03316.38
5.4.50.0030.05016.51
5.4.40.0000.04016.45
5.4.30.0030.03316.40
5.4.20.0030.03316.34
5.4.10.0000.03716.40
5.4.00.0030.03715.63
5.3.290.0070.07314.73
5.3.280.0000.08714.58
5.3.270.0030.08014.67
5.3.260.0070.07714.64
5.3.250.0030.07314.60
5.3.240.0030.07314.70
5.3.230.0070.07714.57
5.3.220.0100.06714.57
5.3.210.0100.06014.63
5.3.200.0070.04314.66
5.3.190.0030.04014.50
5.3.180.0030.04014.61
5.3.170.0100.03014.68
5.3.160.0030.03714.55
5.3.150.0070.03714.61
5.3.140.0100.03014.53
5.3.130.0070.03314.61
5.3.120.0000.04014.68
5.3.110.0000.04014.58
5.3.100.0000.04014.15
5.3.90.0030.03714.05
5.3.80.0070.03714.07
5.3.70.0030.03714.16
5.3.60.0000.05313.99
5.3.50.0100.03713.84
5.3.40.0100.02714.05
5.3.30.0030.05313.88
5.3.20.0000.03713.80
5.3.10.0000.04013.57
5.3.00.0000.03713.68
5.2.170.0000.03711.18
5.2.160.0030.02711.27
5.2.150.0000.04311.21
5.2.140.0030.02711.13
5.2.130.0000.03011.11
5.2.120.0070.02711.23
5.2.110.0000.03011.09
5.2.100.0000.04711.10
5.2.90.0000.03011.09
5.2.80.0000.03011.11
5.2.70.0030.03011.19
5.2.60.0000.03011.09
5.2.50.0000.03011.09
5.2.40.0070.02311.09
5.2.30.0030.03011.09
5.2.20.0000.03011.09
5.2.10.0000.02711.09
5.2.00.0100.02011.09
5.1.60.0030.02311.09
5.1.50.0030.02011.09
5.1.40.0030.02311.09
5.1.30.0000.02711.09
5.1.20.0000.02711.09
5.1.10.0030.03711.09
5.1.00.0030.02311.09
5.0.50.0070.02011.09
5.0.40.0000.02311.09
5.0.30.0000.03311.09
5.0.20.0030.02311.09
5.0.10.0000.02711.09
5.0.00.0000.02711.09
4.4.90.0030.01311.09
4.4.80.0000.01311.09
4.4.70.0000.01711.09
4.4.60.0000.01311.09
4.4.50.0000.01711.09
4.4.40.0000.02311.09
4.4.30.0000.01711.09
4.4.20.0000.01711.09
4.4.10.0000.03011.09
4.4.00.0000.02311.09
4.3.110.0000.02711.09
4.3.100.0030.01311.09
4.3.90.0000.02011.09
4.3.80.0030.02311.09
4.3.70.0000.01311.09
4.3.60.0000.01311.09
4.3.50.0000.02311.09
4.3.40.0000.02311.09
4.3.30.0030.01311.09
4.3.20.0030.03311.09
4.3.10.0000.02311.09
4.3.00.0000.01311.09

preferences:
50.05 ms | 401 KiB | 5 Q