3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $foo = 0; public function &__get($foo){ return $this->foo; } } $a = new A; echo $a->f++; echo $a->f++; echo $a->f++;

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)
8.3.60.0150.00418.56
8.3.50.0090.01121.96
8.3.40.0120.00318.97
8.3.30.0040.01118.96
8.3.20.0000.00820.22
8.3.10.0080.00023.52
8.3.00.0060.00318.90
8.2.180.0040.01125.92
8.2.170.0070.00718.83
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0090.00020.74
8.2.110.0040.00422.27
8.2.100.0070.00417.84
8.2.90.0030.00620.61
8.2.80.0060.00317.97
8.2.70.0000.01017.50
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00420.47
8.2.30.0000.00718.00
8.2.20.0000.00917.61
8.2.10.0040.00418.11
8.2.00.0040.00417.68
8.1.280.0110.00325.92
8.1.270.0060.00318.79
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0120.00022.70
8.1.220.0050.00317.74
8.1.210.0040.00418.97
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0070.00318.10
8.1.170.0000.00818.51
8.1.160.0030.00322.03
8.1.150.0070.00018.79
8.1.140.0030.00517.45
8.1.130.0000.00717.37
8.1.120.0000.00817.40
8.1.110.0000.00717.42
8.1.100.0000.00817.22
8.1.90.0020.00517.37
8.1.80.0040.00317.28
8.1.70.0000.00717.27
8.1.60.0060.00317.41
8.1.50.0000.00817.42
8.1.40.0030.00617.43
8.1.30.0060.00317.65
8.1.20.0050.00217.63
8.1.10.0000.00817.43
8.1.00.0070.00017.54
8.0.300.0040.00419.98
8.0.290.0060.00316.63
8.0.280.0000.00618.45
8.0.270.0030.00316.69
8.0.260.0040.00416.73
8.0.250.0030.00316.95
8.0.240.0000.00716.85
8.0.230.0070.00016.86
8.0.220.0070.00016.86
8.0.210.0060.00316.87
8.0.200.0050.00216.82
8.0.190.0000.00916.85
8.0.180.0050.00216.82
8.0.170.0040.00416.89
8.0.160.0000.00716.86
8.0.150.0030.00316.80
8.0.140.0000.00816.93
8.0.130.0030.00313.27
8.0.120.0040.00416.78
8.0.110.0060.00316.82
8.0.100.0050.00316.88
8.0.90.0040.00416.79
8.0.80.0150.00616.84
8.0.70.0070.00016.64
8.0.60.0070.00016.75
8.0.50.0080.00016.86
8.0.30.0140.00616.97
8.0.20.0080.01117.40
8.0.10.0040.00416.77
8.0.00.0150.01116.86
7.4.330.0060.00015.03
7.4.320.0030.00316.47
7.4.300.0030.00316.59
7.4.290.0000.00816.51
7.4.280.0050.00316.56
7.4.270.0040.00316.45
7.4.260.0000.00816.54
7.4.250.0040.00416.57
7.4.240.0020.00616.49
7.4.230.0000.00716.39
7.4.220.0150.00316.57
7.4.210.0070.01016.55
7.4.200.0000.00816.34
7.4.160.0050.00916.54
7.4.150.0100.01017.40
7.4.140.0110.01017.86
7.4.130.0120.00616.45
7.4.120.0080.00916.55
7.4.110.0030.01616.39
7.4.100.0040.01416.42
7.4.90.0030.01316.33
7.4.80.0030.01319.39
7.4.70.0190.00416.53
7.4.60.0090.00616.52
7.4.50.0080.00016.43
7.4.40.0080.00816.49
7.4.30.0000.02216.48
7.4.00.0090.00814.86
7.3.330.0050.00013.28
7.3.320.0030.00313.20
7.3.310.0070.00016.26
7.3.300.0030.00316.09
7.3.290.0070.00016.11
7.3.280.0100.00916.22
7.3.270.0120.00417.40
7.3.260.0100.00716.50
7.3.250.0130.00716.18
7.3.240.0150.00316.27
7.3.230.0130.00516.39
7.3.210.0030.01316.16
7.3.200.0070.01019.39
7.3.190.0030.01316.19
7.3.180.0120.00316.54
7.3.170.0170.00316.35
7.3.160.0110.00416.27
7.3.120.0070.01114.38
7.3.110.0040.01214.57
7.3.100.0070.00314.38
7.3.90.0000.00914.88
7.3.80.0100.00014.85
7.3.70.0040.00714.42
7.3.60.0000.01514.76
7.3.50.0030.01014.56
7.3.40.0030.01014.83
7.3.30.0040.00414.59
7.3.20.0040.00716.29
7.3.10.0070.00416.54
7.3.00.0060.00316.38
7.2.330.0120.01316.72
7.2.320.0060.01116.75
7.2.310.0040.01316.54
7.2.300.0030.01316.61
7.2.290.0140.00716.46
7.2.250.0100.01015.00
7.2.240.0110.00715.10
7.2.230.0040.01114.92
7.2.220.0030.01015.14
7.2.210.0000.01414.93
7.2.200.0080.00414.86
7.2.190.0030.00815.04
7.2.180.0030.00714.67
7.2.170.0000.01414.95
7.2.60.0030.00916.89
7.2.00.0000.01319.50
7.1.330.0090.00915.52
7.1.320.0030.00915.68
7.1.310.0080.00615.55
7.1.300.0030.01015.57
7.1.290.0040.00415.56
7.1.280.0090.00315.50
7.1.270.0070.00715.73
7.1.260.0040.00715.60
7.1.200.0030.00915.68
7.1.100.0040.00718.11
7.1.70.0030.00717.00
7.1.60.0140.01019.57
7.1.50.0110.00716.53
7.1.00.0000.08022.45
7.0.200.0000.00716.72
7.0.140.0070.03021.95
7.0.60.0030.06719.92
7.0.50.0070.07717.87
7.0.40.0130.07017.71
7.0.30.0030.05717.72
7.0.20.0130.05017.84
7.0.10.0100.05017.70
7.0.00.0130.07717.71
5.6.280.0100.06720.91
5.6.210.0030.04020.73
5.6.200.0130.08018.23
5.6.190.0030.08018.22
5.6.180.0030.04718.17
5.6.170.0070.08018.18
5.6.160.0000.06718.18
5.6.150.0130.08018.26
5.6.140.0030.08318.21
5.6.130.0070.08318.28
5.6.120.0100.05718.18
5.6.110.0130.08018.21
5.6.100.0170.07318.15
5.6.90.0070.06318.14
5.6.80.0000.08317.54
5.6.70.0070.05717.55
5.6.60.0100.06017.52
5.6.50.0100.06317.58
5.6.40.0030.07317.49
5.6.30.0100.05317.50
5.6.20.0130.07017.63
5.6.10.0030.04017.54
5.6.00.0100.07717.48
5.5.350.0200.08720.30
5.5.340.0100.08017.99
5.5.330.0070.08317.99
5.5.320.0000.04717.95
5.5.310.0130.06317.98
5.5.300.0100.06017.98
5.5.290.0070.06017.92
5.5.280.0030.06718.01
5.5.270.0070.08017.93
5.5.260.0070.08318.07
5.5.250.0000.06017.73
5.5.240.0030.08017.37
5.5.230.0030.08017.41
5.5.220.0070.07717.40
5.5.210.0000.06317.33
5.5.200.0130.05317.38
5.5.190.0070.08017.30
5.5.180.0070.05717.42
5.5.160.0070.04317.43
5.5.150.0100.04017.32
5.5.140.0070.07717.33
5.5.130.0030.04717.32
5.5.120.0100.04017.32
5.5.110.0070.03717.39
5.5.100.0070.06717.23
5.5.90.0100.03317.19
5.5.80.0100.03317.30
5.5.70.0000.04717.27
5.5.60.0030.03717.18
5.5.50.0000.04017.32
5.5.40.0070.03017.16
5.5.30.0070.04017.22
5.5.20.0070.03317.21
5.5.10.0070.03317.32
5.5.00.0070.04017.31
5.4.450.0100.07019.43
5.4.440.0070.08019.30
5.4.430.0130.06319.46
5.4.420.0100.06719.21
5.4.410.0070.06719.22
5.4.400.0070.07718.89
5.4.390.0030.05019.04
5.4.380.0070.05319.05
5.4.370.0070.08019.05
5.4.360.0030.07019.03
5.4.350.0030.04319.27
5.4.340.0170.06719.14
5.4.320.0100.03319.08
5.4.310.0100.05319.05
5.4.300.0130.06718.95
5.4.290.0130.04319.03
5.4.280.0070.08319.03
5.4.270.0100.07019.05
5.4.260.0070.05019.00
5.4.250.0100.06019.09
5.4.240.0070.03318.98
5.4.230.0070.04019.27
5.4.220.0030.04019.13
5.4.210.0030.03718.96
5.4.200.0030.03718.95
5.4.190.0000.04318.88
5.4.180.0070.03318.94
5.4.170.0070.03719.05
5.4.160.0030.04319.10
5.4.150.0000.04019.11
5.4.140.0000.07716.30
5.4.130.0000.03716.35
5.4.120.0000.03716.30
5.4.110.0030.03316.38
5.4.100.0000.03716.35
5.4.90.0000.03716.43
5.4.80.0030.03316.41
5.4.70.0100.03016.36
5.4.60.0000.03716.39
5.4.50.0000.03716.46
5.4.40.0070.03016.45
5.4.30.0030.03316.29
5.4.20.0070.03016.55
5.4.10.0000.04016.42
5.4.00.0070.03015.68
5.3.290.0100.06014.74
5.3.280.0000.04014.66
5.3.270.0070.04714.68
5.3.260.0070.06314.63
5.3.250.0000.04014.63
5.3.240.0070.04014.65
5.3.230.0000.04014.70
5.3.220.0030.04014.42
5.3.210.0030.03714.62
5.3.200.0000.04014.58
5.3.190.0070.03314.42
5.3.180.0070.03714.55
5.3.170.0030.03314.61
5.3.160.0100.02714.57
5.3.150.0070.03014.55
5.3.140.0000.03714.66
5.3.130.0070.03314.57
5.3.120.0030.03714.76
5.3.110.0030.03714.56
5.3.100.0070.04014.07
5.3.90.0000.03714.01
5.3.80.0030.03314.10
5.3.70.0000.03713.99
5.3.60.0000.04313.88
5.3.50.0100.04313.95
5.3.40.0100.03013.95
5.3.30.0030.04013.93
5.3.20.0030.05013.79
5.3.10.0030.03313.53
5.3.00.0070.04313.65
5.2.170.0030.03311.19
5.2.160.0000.03011.14
5.2.150.0030.02711.24
5.2.140.0030.05011.04
5.2.130.0030.04711.10
5.2.120.0100.03711.18
5.2.110.0100.05711.09
5.2.100.0070.05711.14
5.2.90.0100.05711.16
5.2.80.0070.06711.17
5.2.70.0030.06011.15
5.2.60.0200.03711.09
5.2.50.0070.06010.91
5.2.40.0130.02311.21
5.2.30.0100.03711.07
5.2.20.0070.03311.02
5.2.10.0030.04010.90
5.2.00.0100.05310.73
5.1.60.0000.04710.02
5.1.50.0030.05310.05
5.1.40.0030.05310.00
5.1.30.0130.03710.35
5.1.20.0100.05010.45
5.1.10.0130.04310.04
5.1.00.0130.02710.13
5.0.50.0100.0238.61
5.0.40.0070.0278.36
5.0.30.0000.0438.26
5.0.20.0030.0408.16
5.0.10.0000.0508.15
5.0.00.0100.0608.09
4.4.90.0070.0337.73
4.4.80.0070.0307.73
4.4.70.0030.0137.73
4.4.60.0030.0337.73
4.4.50.0000.0277.73
4.4.40.0030.0407.73
4.4.30.0000.0307.73
4.4.20.0000.0307.73
4.4.10.0070.0277.73
4.4.00.0000.0577.73
4.3.110.0030.0207.73
4.3.100.0030.0337.73
4.3.90.0000.0377.73
4.3.80.0030.0477.73
4.3.70.0030.0337.73
4.3.60.0030.0377.73
4.3.50.0030.0337.73
4.3.40.0100.0377.73
4.3.30.0030.0377.73
4.3.20.0070.0237.73
4.3.10.0030.0237.73
4.3.00.0000.0307.73

preferences:
57.16 ms | 401 KiB | 5 Q