3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function set_x($v) { $this->x = $v; } function set_x_static($v) { $this->x = $v; } } $a = new A(); $a->set_x(1); A::set_x_static(2); echo $a->x; echo $this;

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)
8.3.60.0040.01118.55
8.3.50.0120.00622.01
8.3.40.0120.00418.92
8.3.30.0100.00719.26
8.3.20.0040.00420.34
8.3.10.0040.00422.09
8.3.00.0070.00022.51
8.2.180.0040.01116.75
8.2.170.0090.00622.96
8.2.160.0030.01020.89
8.2.150.0040.00424.18
8.2.140.0040.01524.66
8.2.130.0140.00026.16
8.2.120.0080.00017.60
8.2.110.0070.01422.13
8.2.100.0120.00017.78
8.2.90.0040.00418.98
8.2.80.0040.00417.97
8.2.70.0090.00317.38
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0060.00318.03
8.2.30.0040.00417.98
8.2.20.0080.00017.66
8.2.10.0050.00317.55
8.2.00.0060.00317.59
8.1.280.0070.01125.92
8.1.270.0080.00023.84
8.1.260.0070.00026.35
8.1.250.0070.00728.09
8.1.240.0030.00623.75
8.1.230.0040.00718.91
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.39
8.1.180.0080.00018.10
8.1.170.0060.00318.57
8.1.160.0050.00221.95
8.1.150.0040.00418.58
8.1.140.0060.00317.45
8.1.130.0070.00017.89
8.1.120.0070.00017.39
8.1.110.0000.00717.30
8.1.100.0040.00417.25
8.1.90.0090.00017.36
8.1.80.0000.00717.22
8.1.70.0000.00717.29
8.1.60.0000.00917.61
8.1.50.0030.00517.45
8.1.40.0030.00517.49
8.1.30.0040.00417.59
8.1.20.0030.00617.63
8.1.10.0040.00417.56
8.1.00.0080.00017.51
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0050.00218.25
8.0.270.0030.00317.19
8.0.260.0000.00616.72
8.0.250.0030.00316.94
8.0.240.0000.00716.96
8.0.230.0000.00716.82
8.0.220.0030.00316.77
8.0.210.0000.00716.88
8.0.200.0000.00616.82
8.0.190.0050.00216.99
8.0.180.0000.01016.94
8.0.170.0040.00416.91
8.0.160.0070.00016.83
8.0.150.0040.00416.78
8.0.140.0000.00816.75
8.0.130.0060.00013.30
8.0.120.0040.00416.74
8.0.110.0000.00716.82
8.0.100.0050.00316.78
8.0.90.0070.00016.86
8.0.80.0120.00316.89
8.0.70.0050.00316.93
8.0.60.0050.00216.88
8.0.50.0000.00716.71
8.0.30.0090.00917.20
8.0.20.0090.00917.40
8.0.10.0000.00816.93
8.0.00.0100.00816.93
7.4.330.0030.00315.00
7.4.320.0000.00616.48
7.4.300.0000.00616.51
7.4.290.0020.00516.42
7.4.280.0040.00416.64
7.4.270.0030.00316.41
7.4.260.0030.00316.41
7.4.250.0000.00816.41
7.4.240.0040.00416.41
7.4.230.0030.00316.70
7.4.220.0070.01116.60
7.4.210.0130.00616.51
7.4.200.0040.00416.69
7.4.190.0030.00316.40
7.4.160.0160.00016.66
7.4.150.0100.00717.40
7.4.140.0160.01617.86
7.4.130.0100.01116.67
7.4.120.0090.00816.44
7.4.110.0100.00716.54
7.4.100.0100.00616.48
7.4.90.0090.01416.49
7.4.80.0120.00616.55
7.4.70.0030.01216.43
7.4.60.0120.00616.41
7.4.50.0100.00016.49
7.4.40.0040.01422.77
7.4.30.0030.01416.49
7.4.00.0120.00614.99
7.3.330.0000.00613.20
7.3.320.0000.00513.36
7.3.310.0030.00316.24
7.3.300.0030.00316.25
7.3.290.0000.01716.38
7.3.280.0070.00916.33
7.3.270.0110.00617.40
7.3.260.0100.01316.50
7.3.250.0120.00516.56
7.3.240.0090.00816.61
7.3.230.0130.00316.39
7.3.210.0130.00316.50
7.3.200.0100.01019.39
7.3.190.0090.01216.46
7.3.180.0130.00716.45
7.3.170.0130.00316.31
7.3.160.0090.00616.23
7.3.120.0100.00515.06
7.3.110.0080.00815.06
7.3.100.0000.01614.88
7.3.90.0030.01014.83
7.3.80.0170.00014.72
7.3.70.0040.00814.54
7.3.60.0110.00414.89
7.3.50.0060.00914.75
7.3.40.0090.00014.86
7.3.30.0000.01814.84
7.3.20.0060.00616.48
7.3.10.0070.00716.39
7.3.00.0030.00716.62
7.2.330.0080.00816.38
7.2.320.0100.01016.41
7.2.310.0140.00516.40
7.2.300.0400.01016.43
7.2.290.0000.01616.67
7.2.250.0060.01215.13
7.2.240.0090.00914.87
7.2.230.0080.00414.94
7.2.220.0040.00715.00
7.2.210.0090.00314.86
7.2.200.0070.00715.03
7.2.190.0100.00315.07
7.2.180.0030.01214.88
7.2.170.0070.00715.02
7.2.60.0140.01016.59
7.1.330.0030.01315.55
7.1.320.0030.00615.60
7.1.310.0060.00615.43
7.1.300.0000.01415.54
7.1.290.0110.00615.49
7.1.280.0030.01315.43
7.1.270.0070.00715.88
7.1.260.0080.00015.59
7.1.200.0000.01015.41
7.1.100.0120.00318.15
7.1.70.0050.00716.95
7.1.60.0100.01319.82
7.1.50.0060.00616.95
7.1.00.0030.07722.33
7.0.200.0110.00416.83
7.0.140.0030.07022.00
7.0.60.0070.08019.82
7.0.50.0000.04017.96
7.0.40.0130.07320.15
7.0.30.0300.03720.24
7.0.20.0300.07320.15
7.0.10.0270.03720.33
7.0.00.0030.04320.14
5.6.280.0100.06721.00
5.6.210.0130.08320.51
5.6.200.0030.08318.12
5.6.190.0200.08020.61
5.6.180.3430.04320.61
5.6.170.0230.09020.56
5.6.160.0070.08720.49
5.6.150.0030.08318.14
5.6.140.0030.08318.16
5.6.130.0130.07018.15
5.6.120.0100.07721.14
5.6.110.0230.07021.05
5.6.100.0000.05721.00
5.6.90.0070.06321.00
5.6.80.0030.04320.28
5.6.70.4070.04020.41
5.5.350.0030.08020.29
5.5.340.0100.06018.08
5.5.330.0100.06320.27
5.5.320.0500.06720.52
5.5.310.0300.07320.51
5.5.300.0070.04018.03
5.5.290.0100.08018.07
5.5.280.0100.03320.78
5.5.270.0100.08020.80
5.5.260.0130.05020.89
5.5.250.0070.09020.80
5.5.240.0170.07320.19
5.4.450.0100.07319.64
5.4.440.0100.07019.48
5.4.430.0030.07319.54
5.4.420.0100.07719.38
5.4.410.0100.07319.26
5.4.400.0030.07019.20
5.4.390.0030.04718.98
5.4.380.0070.03319.16
5.4.370.0000.03718.95
5.4.360.0000.04019.11
5.4.350.0000.03719.20
5.4.340.0000.03718.98
5.4.320.0030.03719.16
5.4.310.0000.03719.16
5.4.300.0000.03718.94
5.4.290.0070.03019.33
5.4.280.0030.03718.94
5.4.270.0000.03718.98
5.4.260.0030.03318.85
5.4.250.0000.03719.08
5.4.240.0000.03719.16
5.4.230.0000.04019.21
5.4.220.0030.06019.21
5.4.210.0030.03719.07
5.4.200.0000.04319.23
5.4.190.0000.03719.23
5.4.180.0030.03319.14
5.4.170.0030.03719.15
5.4.160.0030.03719.06
5.4.150.0000.04019.04
5.4.140.0130.03716.36
5.4.130.0100.06316.30
5.4.120.0030.07716.41
5.4.110.0030.05316.54
5.4.100.0100.06716.45
5.4.90.0030.07016.28
5.4.80.0070.06716.16
5.4.70.0070.03716.44
5.4.60.0030.05016.24
5.4.50.0000.05016.24
5.4.40.0070.07316.30
5.4.30.0000.05716.37
5.4.20.0030.07316.52
5.4.10.0030.07016.42
5.4.00.0030.06315.81
5.3.290.0000.03714.82
5.3.280.0030.03314.61
5.3.270.0000.03714.82
5.3.260.0000.04314.68
5.3.250.0030.03714.51
5.3.240.0000.06014.61
5.3.230.0000.07714.67
5.3.220.0030.07014.55
5.3.210.0000.06014.54
5.3.200.0070.07714.48
5.3.190.0000.07714.55
5.3.180.0030.07314.56
5.3.170.0070.04714.61
5.3.160.0070.04314.64
5.3.150.0130.06314.48
5.3.140.0030.06714.46
5.3.130.0070.08014.54
5.3.120.0030.08014.77
5.3.110.0070.07714.63
5.3.100.0070.06714.20
5.3.90.0030.04714.01
5.3.80.0070.07014.24
5.3.70.0030.07313.96
5.3.60.0030.06013.93
5.3.50.0030.07014.07
5.3.40.0100.07014.04
5.3.30.0000.07313.81
5.3.20.0070.05013.62
5.3.10.0000.07713.82
5.3.00.0070.06713.57
5.2.170.0000.06712.22
5.2.160.0030.04312.22
5.2.150.0030.04012.22
5.2.140.0000.06312.22
5.2.130.0000.05712.22
5.2.120.0000.04312.22
5.2.110.0030.04712.22
5.2.100.0000.04312.22
5.2.90.0030.04712.22
5.2.80.0100.06012.22
5.2.70.0000.05312.22
5.2.60.0070.06012.22
5.2.50.0030.05712.22
5.2.40.0000.05312.22
5.2.30.0030.05712.22
5.2.20.0000.06712.22
5.2.10.0030.03712.22
5.2.00.0030.05712.22
5.1.60.0030.04712.22
5.1.50.0030.02312.22
5.1.40.0070.04712.22
5.1.30.0000.06012.22
5.1.20.0030.05012.22
5.1.10.0030.05712.22
5.1.00.0000.05012.22
5.0.50.0070.04312.22
5.0.40.0070.02312.22
5.0.30.0100.05712.22
5.0.20.0000.03712.22
5.0.10.0100.03712.22
5.0.00.0030.05312.22
4.4.90.0030.03312.22
4.4.80.0000.03712.22
4.4.70.0030.03012.22
4.4.60.0000.03712.22
4.4.50.0000.03312.22
4.4.40.0030.03312.22
4.4.30.0000.01712.22
4.4.20.0000.02712.22
4.4.10.0000.04012.22
4.4.00.0030.03012.22
4.3.110.0000.03012.22
4.3.100.0030.03712.22
4.3.90.0000.03712.22
4.3.80.0000.05312.22
4.3.70.0000.02312.22
4.3.60.0000.03012.22
4.3.50.0070.03012.22
4.3.40.0000.05012.22
4.3.30.0000.04012.22
4.3.20.0000.04012.22
4.3.10.0000.04012.22
4.3.00.0030.03012.22

preferences:
42.87 ms | 401 KiB | 5 Q