3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($f=file(__FILE__),$i=0;$i<10;$i++) echo $f[$i]; $l=0; foreach($_SERVER as $s) { if ($s=='ROZWAL') $l++; } if ($l!=40) die(); ?>

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)
8.3.60.0100.01016.63
8.3.50.0160.00721.20
8.3.40.0000.01418.87
8.3.30.0080.00619.21
8.3.20.0040.00420.34
8.3.10.0050.00323.68
8.3.00.0030.00617.47
8.2.180.0130.01018.41
8.2.170.0110.01119.10
8.2.160.0000.01722.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0080.00022.26
8.2.110.0090.00020.47
8.2.100.0090.00318.16
8.2.90.0090.00019.21
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0060.00318.02
8.2.20.0040.00417.82
8.2.10.0080.00017.99
8.2.00.0000.00818.24
8.1.280.0180.00425.92
8.1.270.0040.01123.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.85
8.1.230.0080.00417.82
8.1.220.0050.00317.79
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0040.00417.36
8.1.180.0080.00018.10
8.1.170.0060.00318.65
8.1.160.0050.00321.99
8.1.150.0050.00218.86
8.1.140.0040.00417.47
8.1.130.0030.00317.64
8.1.120.0040.00417.48
8.1.110.0040.00417.52
8.1.100.0050.00317.43
8.1.90.0070.00017.37
8.1.80.0060.00317.38
8.1.70.0000.00717.38
8.1.60.0030.00617.50
8.1.50.0080.00017.50
8.1.40.0000.00817.51
8.1.30.0040.00417.58
8.1.20.0000.00817.71
8.1.10.0040.00417.52
8.1.00.0000.00817.54
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0030.00318.46
8.0.270.0030.00317.19
8.0.260.0030.00317.35
8.0.250.0030.00617.04
8.0.240.0070.00016.93
8.0.230.0050.00217.02
8.0.220.0000.00716.94
8.0.210.0030.00316.96
8.0.200.0030.00317.03
8.0.190.0080.00016.96
8.0.180.0000.00817.01
8.0.170.0040.00417.00
8.0.160.0050.00217.02
8.0.150.0030.00316.95
8.0.140.0000.00716.97
8.0.130.0070.00013.43
8.0.120.0080.00016.90
8.0.110.0000.00817.00
8.0.100.0040.00416.77
8.0.90.0040.00416.84
8.0.80.0130.01016.97
8.0.70.0070.00016.80
8.0.60.0000.00716.93
8.0.50.0000.00716.84
8.0.30.0110.00917.18
8.0.20.0120.01117.40
8.0.10.0000.00717.00
8.0.00.0110.01017.02
7.4.330.0000.00515.10
7.4.320.0030.00316.67
7.4.300.0050.00216.48
7.4.290.0000.00716.66
7.4.280.0080.00016.37
7.4.270.0030.00516.63
7.4.260.0030.00316.58
7.4.250.0030.00316.48
7.4.240.0020.00616.57
7.4.230.0070.00016.65
7.4.220.0090.01616.41
7.4.210.0070.01016.68
7.4.200.0070.00016.40
7.4.160.0110.00516.70
7.4.150.0140.01117.40
7.4.140.0150.00317.86
7.4.130.0140.01016.61
7.4.120.0100.01016.50
7.4.110.0210.00316.67
7.4.100.0080.01516.54
7.4.90.0130.00316.54
7.4.80.0070.01019.39
7.4.70.0030.01516.44
7.4.60.0070.01016.48
7.4.50.0000.00816.46
7.4.40.0030.01316.59
7.4.30.0110.01116.63
7.4.00.0070.01114.97
7.3.330.0000.00613.07
7.3.320.0050.00013.18
7.3.310.0070.00016.17
7.3.300.0040.00416.39
7.3.290.0080.00716.38
7.3.280.0090.00816.34
7.3.270.0060.01217.40
7.3.260.0060.01216.52
7.3.240.0160.00616.56
7.3.230.0100.00716.46
7.3.210.0060.01216.47
7.3.200.0110.00619.39
7.3.190.0140.00316.38
7.3.180.0080.00816.69
7.3.170.0090.00916.59
7.3.160.0130.00316.56
7.3.10.0070.00416.91
7.3.00.0060.00916.70
7.2.330.0110.00816.54
7.2.320.0060.01116.45
7.2.310.0030.01316.71
7.2.300.0060.01016.77
7.2.290.0040.01816.60
7.2.130.0030.00716.79
7.2.120.0060.00616.66
7.2.110.0110.00516.70
7.2.100.0130.00016.93
7.2.90.0030.00616.95
7.2.80.0060.00916.66
7.2.70.0030.00916.78
7.2.60.0070.00416.97
7.2.50.0000.01516.68
7.2.40.0030.01016.93
7.2.30.0070.00417.04
7.2.20.0040.00716.82
7.2.10.0070.00716.53
7.2.00.0080.00618.00
7.1.250.0080.00315.55
7.1.200.0040.00415.68
7.1.100.0000.01117.95
7.1.70.0000.00816.86
7.1.60.0060.01919.59
7.1.50.0040.00716.96
7.1.00.0030.07322.48
7.0.200.0000.00816.77
7.0.60.0070.06720.02
7.0.50.0000.09017.87
7.0.40.0070.04720.00
7.0.30.0330.05020.00
7.0.20.0230.03320.02
7.0.10.0000.04720.16
7.0.00.0070.05720.09
5.6.280.0070.07021.09
5.6.210.0000.04320.72
5.6.200.0030.06318.22
5.6.190.0030.06320.39
5.6.180.0370.04020.60
5.6.170.0230.08320.48
5.6.160.0030.04020.35
5.6.150.0000.06718.14
5.6.140.0030.06318.18
5.6.130.0070.06318.21
5.6.120.0170.07720.98
5.6.110.0170.06321.05
5.6.100.0130.07021.02
5.6.90.0030.04021.02
5.6.80.0100.06020.50
5.5.350.0230.07020.42
5.5.340.0030.08718.02
5.5.330.0070.08020.47
5.5.320.0070.05720.17
5.5.310.0130.04720.29
5.5.300.0100.07718.02
5.5.290.0030.04017.95
5.5.280.0100.07720.89
5.5.270.0070.08020.92
5.5.260.0100.04320.95
5.5.250.0000.04320.66
5.5.240.0070.07720.27
5.4.450.0170.05719.29
5.4.440.0770.05319.64
5.4.430.0100.06319.49
5.4.420.0200.05019.47
5.4.410.0170.06319.48
5.4.400.0170.05319.23
5.4.390.0230.07019.09
5.4.380.0330.04719.29
5.4.370.0370.05319.18
5.4.360.0300.06318.85
5.4.350.0230.05019.22
5.4.340.0270.07019.23
5.4.320.0200.05719.30
5.4.310.0230.05019.02
5.4.300.0200.07019.06
5.4.290.0170.05718.86
5.4.280.0170.05718.89
5.4.270.0270.04319.28
5.4.260.0270.04319.23
5.4.250.0200.04718.97
5.4.240.0230.04318.85
5.4.230.0130.05718.75
5.4.220.0170.06019.17
5.4.210.0200.05319.18
5.4.200.0100.06016.91
5.4.190.0200.05019.18
5.4.180.0170.05319.11
5.4.170.0170.05019.03
5.4.160.0130.05019.17
5.4.150.0100.05319.14
5.4.140.0200.05016.21
5.4.130.0200.04716.32
5.4.120.0170.05016.15
5.4.110.0170.05716.54
5.4.100.0130.05316.39
5.4.90.0200.05316.33
5.4.80.0170.05016.35
5.4.70.0200.06716.29
5.4.60.0230.04316.34
5.4.50.0200.04316.51
5.4.40.0200.04716.35
5.4.30.0070.05716.45
5.4.20.0170.05016.12
5.4.10.0100.05316.13
5.4.00.0200.04315.61
5.3.290.0170.05014.51
5.3.280.0130.05314.49
5.3.270.0130.05314.55
5.3.260.0200.05014.50
5.3.250.0200.04714.54
5.3.240.0130.05314.51
5.3.230.0130.05314.48
5.3.220.0170.05014.49
5.3.210.0170.06314.49
5.3.200.0200.04714.61
5.3.190.0170.05014.61
5.3.180.0130.05014.59
5.3.170.0100.05714.53
5.3.160.0100.05714.54
5.3.150.0130.05314.53
5.3.140.0200.05314.55
5.3.130.0230.05314.61
5.3.120.0270.06314.52
5.3.110.0230.05314.52
5.3.100.0170.05014.00
5.3.90.0230.05713.99
5.3.80.0170.05013.96
5.3.70.0130.05313.95
5.3.60.0230.04313.94
5.3.50.0170.04713.98
5.3.40.0130.05313.79
5.3.30.0100.05713.97
5.3.20.0200.04713.73
5.3.10.0100.05013.56
5.3.00.0170.04713.61
5.2.170.0130.04311.24
5.2.160.0130.04011.06
5.2.150.0070.04711.29
5.2.140.0130.04711.09
5.2.130.0100.04311.23
5.2.120.0070.04311.03
5.2.110.0100.04311.24
5.2.100.0070.04310.99
5.2.90.0070.04311.01
5.2.80.0170.03711.23
5.2.70.0130.04310.94
5.2.60.0100.04310.97
5.2.50.0170.05310.89
5.2.40.0170.04710.96
5.2.30.0200.04010.86
5.2.20.0130.04310.98
5.2.10.0130.04010.77
5.2.00.0070.04710.65
5.1.60.0100.04710.03
5.1.50.0030.04310.03
5.1.40.0100.0379.84
5.1.30.0100.04010.23
5.1.20.0100.04010.23
5.1.10.0130.04710.12
5.1.00.0300.0309.98
5.0.50.0130.0238.44
5.0.40.0070.0308.39
5.0.30.0100.0408.28
5.0.20.0000.0338.02
5.0.10.0130.0208.13
5.0.00.0100.0408.07
4.4.90.0030.0235.88
4.4.80.0030.0235.89
4.4.70.0030.0235.85
4.4.60.0100.0175.75
4.4.50.0070.0235.91
4.4.40.0070.0335.82
4.4.30.0030.0235.85
4.4.20.0070.0235.84
4.4.10.0070.0235.86
4.4.00.0030.0375.79
4.3.110.0030.0275.73
4.3.100.0070.0205.83
4.3.90.0100.0175.75
4.3.80.0070.0335.75
4.3.70.0030.0235.79
4.3.60.0070.0205.78
4.3.50.0030.0305.68
4.3.40.0170.0305.74
4.3.30.0030.0234.41
4.3.20.0070.0204.41
4.3.10.0100.0174.47
4.3.00.0000.0277.51

preferences:
65.24 ms | 401 KiB | 5 Q