3v4l.org

run code in 300+ PHP versions simultaneously
<?php $slice = true; function foo() { echo "hello world\n"; } ($slice) or 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)
8.3.40.0070.00718.48
8.3.30.0070.00719.09
8.3.20.0050.00320.33
8.3.10.0030.00521.81
8.3.00.0040.00420.77
8.2.170.0060.00922.96
8.2.160.0100.00322.21
8.2.150.0070.01024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.66
8.2.110.0060.00319.38
8.2.100.0000.01117.91
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0040.00417.62
8.2.60.0090.00017.80
8.2.50.0030.00718.07
8.2.40.0000.00819.82
8.2.30.0030.00519.31
8.2.20.0000.00817.61
8.2.10.0050.00318.08
8.2.00.0040.00417.67
8.1.270.0060.00318.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00320.87
8.1.230.0000.01117.42
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0040.00818.75
8.1.160.0040.00421.91
8.1.150.0080.00018.87
8.1.140.0040.00417.55
8.1.130.0000.00717.86
8.1.120.0000.00717.49
8.1.110.0080.00017.51
8.1.100.0030.00617.50
8.1.90.0040.00417.46
8.1.80.0040.00417.38
8.1.70.0030.00317.34
8.1.60.0040.00417.51
8.1.50.0040.00417.57
8.1.40.0030.00717.50
8.1.30.0050.00317.62
8.1.20.0070.00017.47
8.1.10.0000.00717.37
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.35
8.0.270.0030.00317.32
8.0.260.0030.00317.27
8.0.250.0070.00017.01
8.0.240.0040.00416.88
8.0.230.0070.00016.98
8.0.220.0030.00316.82
8.0.210.0060.00316.88
8.0.200.0000.00616.96
8.0.190.0000.00816.96
8.0.180.0070.00016.96
8.0.170.0040.00416.94
8.0.160.0040.00416.89
8.0.150.0030.00316.78
8.0.140.0040.00316.81
8.0.130.0000.00613.37
8.0.120.0050.00316.90
8.0.110.0050.00216.82
8.0.100.0050.00216.89
8.0.90.0040.00416.88
8.0.80.0140.00316.92
8.0.70.0000.00716.83
8.0.60.0040.00416.91
8.0.50.0070.00016.72
8.0.30.0050.01617.27
8.0.20.0130.00917.40
8.0.10.0070.00016.96
8.0.00.0110.00516.73
7.4.330.0000.00515.08
7.4.320.0030.00316.35
7.4.300.0000.00616.40
7.4.290.0030.00316.54
7.4.280.0050.00316.59
7.4.270.0000.00716.59
7.4.260.0040.00416.57
7.4.250.0040.00416.38
7.4.240.0040.00416.51
7.4.230.0040.00416.29
7.4.220.0090.00916.56
7.4.210.0080.01016.55
7.4.200.0000.00716.69
7.4.160.0060.01316.45
7.4.150.0120.00917.40
7.4.140.0110.00617.86
7.4.130.0110.00516.50
7.4.120.0110.01016.42
7.4.110.0130.00416.51
7.4.100.0070.01316.56
7.4.90.0110.01216.64
7.4.80.0070.01019.39
7.4.70.0160.00016.41
7.4.60.0140.00316.42
7.4.50.0090.00016.73
7.4.40.0100.00716.63
7.4.30.0070.01016.57
7.4.00.0080.00915.00
7.3.330.0000.00513.20
7.3.320.0050.00013.18
7.3.310.0000.00716.13
7.3.300.0050.00216.24
7.3.290.0030.00316.27
7.3.280.0070.01116.24
7.3.270.0060.01317.40
7.3.260.0160.00316.22
7.3.250.0170.00716.37
7.3.240.0100.00916.57
7.3.230.0130.00916.39
7.3.210.0140.00416.20
7.3.200.0100.00619.39
7.3.190.0070.01116.17
7.3.180.0110.00416.43
7.3.170.0160.00316.45
7.3.160.0130.00716.41
7.3.120.0040.01114.76
7.3.110.0110.00614.96
7.3.100.0080.00815.02
7.3.90.0000.01214.61
7.3.80.0070.01014.74
7.3.70.0030.01414.79
7.3.60.0060.00914.69
7.3.50.0130.00314.63
7.3.40.0070.00714.73
7.3.30.0030.00614.73
7.3.20.0040.01216.44
7.3.10.0110.00316.46
7.3.00.0030.01116.34
7.2.330.0030.01416.70
7.2.320.0170.00316.36
7.2.310.0120.00616.20
7.2.300.0030.01316.51
7.2.290.0130.01016.59
7.2.250.0130.00714.54
7.2.240.0070.01314.65
7.2.230.0080.00814.70
7.2.220.0090.00314.68
7.2.210.0000.01514.82
7.2.200.0000.01014.88
7.2.190.0060.01014.78
7.2.180.0070.01014.94
7.2.170.0030.01315.02
7.2.60.0080.00616.43
7.2.00.0040.00819.32
7.1.330.0030.01015.44
7.1.320.0040.01115.65
7.1.310.0040.01215.59
7.1.300.0080.00415.75
7.1.290.0060.00615.73
7.1.280.0040.01115.47
7.1.270.0030.00615.55
7.1.260.0060.00615.68
7.1.200.0000.01415.69
7.1.100.0000.01018.11
7.1.70.0000.00717.16
7.1.60.0060.00619.46
7.1.50.0070.01716.54
7.1.00.0000.07722.36
7.0.200.0210.00714.85
7.0.140.0070.05321.97
7.0.110.0070.08320.02
7.0.100.0200.07020.02
7.0.90.0070.08719.93
7.0.80.0070.08319.91
7.0.70.0130.07720.00
7.0.60.0100.08019.64
7.0.50.0100.08020.35
7.0.40.0030.05720.16
7.0.30.0030.08320.18
7.0.20.0130.08020.25
7.0.10.0170.07320.18
7.0.00.0000.05720.24
5.6.280.0100.07020.96
5.6.260.0070.08020.67
5.6.250.0100.08020.71
5.6.240.0130.07020.67
5.6.230.0100.07020.71
5.6.220.0170.07720.71
5.6.210.0100.08320.81
5.6.200.0200.04721.30
5.6.190.0000.08021.14
5.6.180.0030.08721.12
5.6.170.0000.09021.14
5.6.160.0030.08320.96
5.6.150.0130.07320.95
5.6.140.0170.06720.93
5.6.130.0030.09021.14
5.6.120.0100.08021.14
5.6.110.0130.07721.08
5.6.100.0100.07721.13
5.6.90.0130.07021.27
5.6.80.0100.07320.54
5.6.70.0070.06720.65
5.6.60.0070.07720.32
5.6.50.0170.07720.49
5.6.40.0070.07720.64
5.6.30.0100.06020.41
5.6.20.0070.07720.34
5.6.10.0030.08320.55
5.6.00.0130.07720.43
5.5.380.0030.09020.54
5.5.370.0070.05720.52
5.5.360.0100.08020.55
5.5.350.0070.07020.45
5.5.340.0070.08020.89
5.5.330.0130.04320.96
5.5.320.0070.05720.81
5.5.310.0070.08020.95
5.5.300.0070.04720.97
5.5.290.0100.07721.04
5.5.280.0070.07720.78
5.5.270.0100.04720.96
5.5.260.0030.09021.01
5.5.250.0100.07720.72
5.5.240.0070.05020.40
5.5.230.0070.08720.41
5.5.220.0130.07020.30
5.5.210.0170.03720.19
5.5.200.0130.07020.37
5.5.190.0100.07720.15
5.5.180.0100.07720.24
5.5.160.0130.07720.25
5.5.150.0070.08020.04
5.5.140.0000.08720.16
5.5.130.0070.04320.29
5.5.120.0000.08720.25
5.5.110.0170.06020.38
5.5.100.0100.07020.26
5.5.90.0000.07720.08
5.5.80.0130.07320.17
5.5.70.0030.08020.02
5.5.60.0100.07320.16
5.5.50.0130.07320.22
5.5.40.0030.08020.21
5.5.30.0130.07320.13
5.5.20.0070.08020.24
5.5.10.0070.07319.93
5.5.00.0070.05020.04
5.4.450.0000.08319.49
5.4.440.0030.08019.32
5.4.430.0070.08319.51
5.4.420.0130.06719.41
5.4.410.0130.06019.44
5.4.400.0200.06019.23
5.4.390.0070.07319.18
5.4.380.0100.07019.00
5.4.370.0030.07319.00
5.4.360.0070.07718.97
5.4.350.0100.06719.18
5.4.340.0100.06719.00
5.4.320.0070.05719.05
5.4.310.0070.08019.34
5.4.300.0130.06319.13
5.4.290.0200.07019.00
5.4.280.0030.04319.27
5.4.270.0070.07319.23
5.4.260.0030.07319.23
5.4.250.0070.07319.18
5.4.240.0130.05719.04
5.4.230.0070.07018.94
5.4.220.0100.06019.00
5.4.210.0070.07318.98
5.4.200.0100.07019.18
5.4.190.0100.07319.30
5.4.180.0100.07719.32
5.4.170.0170.06318.94
5.4.160.0070.07719.17
5.4.150.0130.07719.21
5.4.140.0030.04716.43
5.4.130.0070.07316.32
5.4.120.0100.06316.39
5.4.110.0100.05716.36
5.4.100.0030.07316.55
5.4.90.0000.07716.57
5.4.80.0130.06716.30
5.4.70.0030.07716.54
5.4.60.0030.05016.63
5.4.50.0070.07716.51
5.4.40.0000.07316.58
5.4.30.0030.07716.39
5.4.20.0130.06316.62
5.4.10.0100.03716.38
5.4.00.0130.06015.80
5.3.290.0030.07714.63
5.3.280.0030.08014.63
5.3.270.0070.07314.73
5.3.260.0000.08314.63
5.3.250.0030.07714.63
5.3.240.0130.06714.59
5.3.230.0100.07014.61
5.3.220.0070.07014.64
5.3.210.0030.08314.64
5.3.200.0070.07314.70
5.3.190.0070.07014.52
5.3.180.0130.06314.41
5.3.170.0070.07014.54
5.3.160.0030.07714.69
5.3.150.0100.07014.71
5.3.140.0100.07714.63
5.3.130.0070.07714.52
5.3.120.0070.08014.67
5.3.110.0100.07314.55
5.3.100.0100.06714.18
5.3.90.0070.07714.15
5.3.80.0070.07014.03
5.3.70.0100.06714.10
5.3.60.0030.05314.02
5.3.50.0100.07013.95
5.3.40.0030.06713.97
5.3.30.0070.06313.88
5.3.20.0030.07713.76
5.3.10.0070.06713.74
5.3.00.0030.04313.71
5.2.170.0070.03311.72
5.2.160.0030.06011.72
5.2.150.0070.05011.72
5.2.140.0070.06011.72
5.2.130.0070.03311.72
5.2.120.0070.06011.72
5.2.110.0170.05011.72
5.2.100.0130.05311.72
5.2.90.0070.06011.72
5.2.80.0000.04011.72
5.2.70.0030.06711.72
5.2.60.0130.02711.72
5.2.50.0130.05311.72
5.2.40.0000.04711.72
5.2.30.0130.05311.72
5.2.20.0070.05711.72
5.2.10.0070.05311.72
5.2.00.0070.06011.72
5.1.60.0130.05311.72
5.1.50.0130.04311.72
5.1.40.0030.04711.72
5.1.30.0070.05011.72
5.1.20.0070.05311.72
5.1.10.0030.04011.72
5.1.00.0070.04311.72
5.0.50.0030.04311.72
5.0.40.0030.04311.72
5.0.30.0070.06711.72
5.0.20.0000.04711.72
5.0.10.0030.04311.72
5.0.00.0030.06011.72
4.4.90.0030.03711.72
4.4.80.0070.02311.72
4.4.70.0000.03311.72
4.4.60.0000.03711.72
4.4.50.0000.03711.72
4.4.40.0030.05011.72
4.4.30.0030.01711.72
4.4.20.0000.03711.72
4.4.10.0070.03011.72
4.4.00.0070.05311.72
4.3.110.0000.03711.72
4.3.100.0070.03011.72
4.3.90.0000.03711.72
4.3.80.0070.03011.72
4.3.70.0030.03311.72
4.3.60.0000.03311.72
4.3.50.0000.03711.72
4.3.40.0000.05711.72
4.3.30.0030.03311.72
4.3.20.0030.03311.72
4.3.10.0030.03311.72
4.3.00.0000.03711.72

preferences:
77.09 ms | 400 KiB | 5 Q