3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ function foo() { static $numCalls = 0; $numCalls++; print("this function has been executed " . $numCalls . " times<br>"); } } $a=new A; $a->foo(); $a->foo(); $a->foo(); $a->foo(); $a->foo();

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)
8.3.60.0090.01218.31
8.3.50.0140.00521.14
8.3.40.0060.00918.86
8.3.30.0070.00720.35
8.3.20.0110.00419.93
8.3.10.0030.01620.91
8.3.00.0120.00422.31
8.2.180.0040.01116.75
8.2.170.0090.00622.96
8.2.160.0100.00320.41
8.2.150.0150.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0150.00020.83
8.2.110.0090.00019.21
8.2.100.0110.00017.91
8.2.90.0000.00918.97
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0000.00818.04
8.2.50.0050.00318.07
8.2.40.0040.00418.15
8.2.30.0050.00219.37
8.2.20.0040.00417.59
8.2.10.0040.00417.83
8.2.00.0040.00417.74
8.1.280.0090.00625.92
8.1.270.0050.00223.99
8.1.260.0030.01026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.83
8.1.230.0090.00320.92
8.1.220.0040.00418.77
8.1.210.0080.00019.01
8.1.200.0090.00017.23
8.1.190.0000.00917.51
8.1.180.0050.00518.10
8.1.170.0050.00318.55
8.1.160.0000.00718.80
8.1.150.0030.00318.55
8.1.140.0040.00417.45
8.1.130.0040.00417.83
8.1.120.0040.00417.48
8.1.110.0070.00017.46
8.1.100.0040.00317.32
8.1.90.0050.00317.45
8.1.80.0040.00417.41
8.1.70.0000.00717.34
8.1.60.0030.00617.60
8.1.50.0070.00017.54
8.1.40.0000.00817.53
8.1.30.0040.00417.47
8.1.20.0040.00417.67
8.1.10.0090.00017.59
8.1.00.0040.00417.46
8.0.300.0040.00420.07
8.0.290.0000.00717.18
8.0.280.0000.00718.51
8.0.270.0070.00017.26
8.0.260.0000.01116.82
8.0.250.0030.00316.88
8.0.240.0030.00616.93
8.0.230.0000.00716.88
8.0.220.0030.00316.92
8.0.210.0000.00716.84
8.0.200.0000.00616.96
8.0.190.0000.00916.89
8.0.180.0050.00216.90
8.0.170.0000.00716.95
8.0.160.0070.00016.88
8.0.150.0070.00016.72
8.0.140.0040.00416.84
8.0.130.0030.00313.32
8.0.120.0000.00716.80
8.0.110.0030.00616.82
8.0.100.0070.00016.88
8.0.90.0070.00016.93
8.0.80.0000.01716.86
8.0.70.0040.00416.78
8.0.60.0040.00416.74
8.0.50.0040.00416.91
8.0.30.0120.00916.87
8.0.20.0120.00617.40
8.0.10.0070.00016.96
8.0.00.0090.01116.80
7.4.330.0000.00616.89
7.4.320.0000.00716.46
7.4.300.0000.00616.36
7.4.290.0020.00516.49
7.4.280.0030.00316.51
7.4.270.0000.00616.50
7.4.260.0030.00313.23
7.4.250.0000.00716.49
7.4.240.0030.00416.52
7.4.230.0040.00416.48
7.4.220.0030.01516.61
7.4.210.0100.00616.55
7.4.200.0040.00416.25
7.4.190.0040.00416.51
7.4.160.0090.01216.44
7.4.150.0150.00717.40
7.4.140.0040.01317.86
7.4.130.0080.01016.42
7.4.120.0100.00816.41
7.4.110.0070.01016.48
7.4.100.0100.00616.51
7.4.90.0060.01216.42
7.4.80.0080.00819.39
7.4.70.0080.00816.43
7.4.60.0070.01116.49
7.4.50.0080.00016.41
7.4.40.0060.00622.77
7.4.30.0100.00816.53
7.4.00.0100.00614.92
7.3.330.0000.00513.17
7.3.320.0000.00613.29
7.3.310.0000.00616.20
7.3.300.0000.00716.17
7.3.290.0070.00716.32
7.3.280.0050.01216.34
7.3.270.0200.00017.40
7.3.260.0100.00818.24
7.3.250.0140.01016.37
7.3.240.0180.00016.49
7.3.230.0140.00616.39
7.3.210.0130.00616.37
7.3.200.0150.00319.39
7.3.190.0080.00816.27
7.3.180.0120.00416.41
7.3.170.0060.01116.41
7.3.160.0080.00816.64
7.3.120.0060.01115.03
7.3.110.0110.00714.63
7.3.100.0090.00614.55
7.3.90.0070.00714.50
7.3.80.0090.00614.73
7.3.70.0000.01214.85
7.3.60.0030.01014.91
7.3.50.0000.01514.58
7.3.40.0100.00314.90
7.3.30.0000.01314.83
7.3.20.0040.01116.77
7.3.10.0080.00816.58
7.3.00.0000.01516.64
7.2.330.0190.00316.68
7.2.320.0130.01016.73
7.2.310.0120.00616.71
7.2.300.0000.01716.75
7.2.290.0040.01516.64
7.2.250.0030.01515.30
7.2.240.0060.01214.76
7.2.230.0000.01014.96
7.2.220.0040.00715.13
7.2.210.0060.00915.34
7.2.200.0030.01015.02
7.2.190.0090.00615.13
7.2.180.0060.00915.02
7.2.170.0030.00615.03
7.2.60.0040.01116.84
7.2.00.0030.01319.28
7.1.330.0070.01015.50
7.1.320.0000.00915.99
7.1.310.0020.01215.45
7.1.300.0040.00415.82
7.1.290.0030.01115.51
7.1.280.0040.00815.83
7.1.270.0100.00315.67
7.1.260.0060.00915.80
7.1.200.0110.00015.79
7.1.100.0040.01117.98
7.1.70.0070.00416.89
7.1.60.0060.01519.17
7.1.50.0070.01416.65
7.1.00.0100.05322.28
7.0.200.0050.00216.64
7.0.140.0070.06721.95
7.0.100.0000.06019.96
7.0.90.0030.08719.88
7.0.80.0130.07019.92
7.0.70.0130.07019.88
7.0.60.0030.07719.82
7.0.50.0100.06720.35
7.0.40.0000.06320.14
7.0.30.0070.08019.98
7.0.20.0070.08720.11
7.0.10.0170.07020.07
7.0.00.0030.08320.13
5.6.280.0030.07321.10
5.6.250.0100.08320.52
5.6.240.0170.08020.46
5.6.230.0130.07720.70
5.6.220.0030.08320.44
5.6.210.0030.05320.60
5.6.200.0100.05021.11
5.6.190.0030.09721.09
5.6.180.0130.06321.08
5.6.170.0030.08721.09
5.6.160.0100.08020.94
5.6.150.0070.05721.17
5.6.140.0030.09020.93
5.6.130.0030.06021.17
5.6.120.0130.06021.09
5.6.110.0130.07321.16
5.6.100.0200.04721.00
5.6.90.0070.05021.09
5.6.80.0030.04320.43
5.6.70.0030.08020.48
5.6.60.0130.07320.34
5.6.50.0100.04720.43
5.6.40.0100.07020.40
5.6.30.0070.07720.30
5.6.20.0070.08720.37
5.6.10.0070.04320.43
5.6.00.0200.06020.48
5.5.380.0070.08020.40
5.5.370.0070.07020.30
5.5.360.0070.07020.45
5.5.350.0030.09320.42
5.5.340.0070.08020.83
5.5.330.0170.07720.83
5.5.320.0000.05020.92
5.5.310.0030.09020.83
5.5.300.0070.08320.73
5.5.290.0070.08320.84
5.5.280.0070.08320.88
5.5.270.0130.07720.81
5.5.260.0170.07320.88
5.5.250.0070.08020.58
5.5.240.0070.08020.19
5.5.230.0030.08020.28
5.5.220.0070.08020.01
5.5.210.0130.07720.29
5.5.200.0170.04720.27
5.5.190.0200.07320.26
5.5.180.0100.07720.09
5.5.160.0100.07020.27
5.5.150.0030.08320.25
5.5.140.0030.05020.21
5.5.130.0170.03720.22
5.5.120.0030.08020.16
5.5.110.0100.07020.27
5.5.100.0030.05020.02
5.5.90.0130.07720.03
5.5.80.0230.06320.10
5.5.70.0070.08020.15
5.5.60.0030.05020.10
5.5.50.0130.06320.15
5.5.40.0030.07020.05
5.5.30.0070.06320.15
5.5.20.0100.05020.08
5.5.10.0130.06020.07
5.5.00.0030.08020.05
5.4.450.0200.06719.25
5.4.440.0000.09019.23
5.4.430.0100.08319.50
5.4.420.0200.06719.51
5.4.410.0100.08019.38
5.4.400.0100.07319.14
5.4.390.0200.06019.21
5.4.380.0100.05018.95
5.4.370.0030.05319.16
5.4.360.0030.06719.04
5.4.350.0100.07019.14
5.4.340.0130.07318.85
5.4.320.0030.05019.18
5.4.310.0200.04718.95
5.4.300.0070.05318.84
5.4.290.0130.05319.18
5.4.280.0070.07719.23
5.4.270.0000.06718.89
5.4.260.0100.07718.94
5.4.250.0030.07019.02
5.4.240.0100.06019.22
5.4.230.0100.05319.11
5.4.220.0100.07319.12
5.4.210.0000.04719.19
5.4.200.0130.03719.03
5.4.190.0030.08319.16
5.4.180.0070.06318.84
5.4.170.0070.07719.01
5.4.160.0100.05018.89
5.4.150.0170.06718.93
5.4.140.0030.07016.41
5.4.130.0030.04716.27
5.4.120.0000.04016.44
5.4.110.0030.04316.46
5.4.100.0100.04016.32
5.4.90.0070.03316.51
5.4.80.0000.04016.33
5.4.70.0000.03716.27
5.4.60.0030.03716.22
5.4.50.0030.04016.33
5.4.40.0000.04016.39
5.4.30.0070.03316.46
5.4.20.0000.03316.39
5.4.10.0070.03316.41
5.4.00.0130.03015.82
5.3.290.0100.07714.61
5.3.280.0070.06714.52
5.3.270.0030.05314.73
5.3.260.0130.07014.53
5.3.250.0000.08014.65
5.3.240.0070.07714.71
5.3.230.0030.04014.73
5.3.220.0070.03314.68
5.3.210.0030.04014.54
5.3.200.0000.04014.54
5.3.190.0100.03314.53
5.3.180.0030.03714.66
5.3.170.0070.03314.64
5.3.160.0030.04014.52
5.3.150.0030.03714.62
5.3.140.0000.03314.50
5.3.130.0000.03714.61
5.3.120.0030.03714.61
5.3.110.0000.03714.49
5.3.100.0000.04013.96
5.3.90.0030.03713.93
5.3.80.0070.03013.95
5.3.70.0000.03314.05
5.3.60.0070.03014.11
5.3.50.0070.02713.95
5.3.40.0030.03713.85
5.3.30.0130.06013.79
5.3.20.0000.03713.62
5.3.10.0030.03313.74
5.3.00.0030.03713.65
5.2.170.0000.03311.27
5.2.160.0030.03011.05
5.2.150.0030.03011.14
5.2.140.0000.03711.26
5.2.130.0070.02711.16
5.2.120.0030.03711.16
5.2.110.0030.02710.92
5.2.100.0030.02710.95
5.2.90.0000.03311.11
5.2.80.0030.02711.00
5.2.70.0000.03011.11
5.2.60.0030.02711.06
5.2.50.0030.03011.16
5.2.40.0000.03311.02
5.2.30.0000.03010.90
5.2.20.0030.02710.98
5.2.10.0000.03010.88
5.2.00.0000.03010.85
5.1.60.0000.02710.09
5.1.50.0000.0239.98
5.1.40.0070.0279.97
5.1.30.0030.02310.45
5.1.20.0030.02710.44
5.1.10.0000.03010.14
5.1.00.0030.0239.91
5.0.50.0030.0208.61
5.0.40.0030.0178.40
5.0.30.0000.0308.40
5.0.20.0000.0208.40
5.0.10.0000.0208.40
5.0.00.0030.0308.40
4.4.90.0000.0178.40
4.4.80.0000.0178.40
4.4.70.0000.0178.40
4.4.60.0000.0138.40
4.4.50.0000.0178.40
4.4.40.0000.0278.40
4.4.30.0000.0178.40
4.4.20.0030.0108.40
4.4.10.0000.0178.40
4.4.00.0030.0308.40
4.3.110.0000.0178.40
4.3.100.0030.0138.40
4.3.90.0000.0138.40
4.3.80.0000.0238.40
4.3.70.0000.0138.40
4.3.60.0000.0138.40
4.3.50.0000.0178.40
4.3.40.0000.0208.40
4.3.30.0000.0178.40
4.3.20.0030.0138.40
4.3.10.0000.0178.40
4.3.00.0030.0108.40

preferences:
40.8 ms | 401 KiB | 5 Q