3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array("a","b","c"); $counter = 0; $status = array();$status = array_fill(0, count($arr), 0); foreach($arr as $a){ $status[$counter] += 10; $status[$counter] += 20; $status[$counter] += 20; echo $status[$counter]."<br>"; $counter ++; }

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)
8.3.60.0120.00918.43
8.3.50.0070.01222.04
8.3.40.0140.00718.79
8.3.30.0100.00319.27
8.3.20.0040.00420.10
8.3.10.0030.00621.96
8.3.00.0050.00322.34
8.2.180.0100.00616.88
8.2.170.0120.00622.96
8.2.160.0110.00420.87
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0050.00319.83
8.2.110.0000.00922.31
8.2.100.0110.00017.84
8.2.90.0000.00817.75
8.2.80.0000.00817.97
8.2.70.0040.00418.02
8.2.60.0000.00818.09
8.2.50.0000.00818.10
8.2.40.0030.00518.01
8.2.30.0030.00718.01
8.2.20.0000.00717.71
8.2.10.0030.00519.59
8.2.00.0040.00417.75
8.1.280.0070.01125.92
8.1.270.0080.00022.08
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00422.20
8.1.230.0080.00818.96
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.25
8.1.190.0000.00817.22
8.1.180.0000.00918.10
8.1.170.0060.00318.66
8.1.160.0040.00421.98
8.1.150.0040.00418.64
8.1.140.0020.00517.37
8.1.130.0030.00317.71
8.1.120.0070.00017.38
8.1.110.0000.00817.34
8.1.100.0080.00017.46
8.1.90.0050.00217.48
8.1.80.0040.00417.48
8.1.70.0000.00717.46
8.1.60.0050.00317.45
8.1.50.0030.00617.55
8.1.40.0000.00817.43
8.1.30.0040.00417.57
8.1.20.0060.00317.66
8.1.10.0000.00817.58
8.1.00.0000.00817.50
8.0.300.0040.00419.38
8.0.290.0040.00816.63
8.0.280.0040.00418.37
8.0.270.0030.00317.19
8.0.260.0070.00316.86
8.0.250.0030.00316.86
8.0.240.0060.00316.93
8.0.230.0000.00816.98
8.0.220.0000.00716.95
8.0.210.0070.00016.79
8.0.200.0000.00816.95
8.0.190.0070.00016.98
8.0.180.0030.00316.76
8.0.170.0000.00816.81
8.0.160.0000.00816.96
8.0.150.0000.00716.91
8.0.140.0040.00416.77
8.0.130.0000.00613.37
8.0.120.0000.00816.84
8.0.110.0050.00216.95
8.0.100.0000.00716.92
8.0.90.0040.00416.93
8.0.80.0110.00416.78
8.0.70.0050.00216.95
8.0.60.0030.00316.79
8.0.50.0040.00416.84
8.0.30.0110.01117.00
8.0.20.0070.01217.40
8.0.10.0000.00717.04
8.0.00.0110.00716.92
7.4.330.0030.00315.09
7.4.320.0060.00016.49
7.4.300.0030.00316.60
7.4.290.0030.00316.52
7.4.280.0030.00316.41
7.4.270.0050.00516.61
7.4.260.0040.00416.64
7.4.250.0040.00416.43
7.4.240.0050.00216.55
7.4.230.0070.00016.58
7.4.220.0090.01216.48
7.4.210.0060.00916.49
7.4.200.0030.00316.71
7.4.190.0000.00716.46
7.4.160.0060.00916.70
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0110.01016.62
7.4.120.0050.01216.51
7.4.110.0070.01016.54
7.4.100.0090.00916.47
7.4.90.0120.00616.55
7.4.80.0100.00619.39
7.4.70.0110.00716.66
7.4.60.0170.00016.34
7.4.50.0080.00016.32
7.4.40.0070.00722.77
7.4.30.0060.00916.59
7.4.00.0100.00715.05
7.3.330.0050.00013.13
7.3.320.0050.00013.06
7.3.310.0070.00016.40
7.3.300.0030.00316.32
7.3.290.0140.00016.37
7.3.280.0070.01116.34
7.3.270.0120.00617.40
7.3.260.0100.00616.61
7.3.250.0080.00816.46
7.3.240.0060.01116.50
7.3.230.0100.00816.56
7.3.210.0100.00716.26
7.3.200.0030.01919.39
7.3.190.0030.01316.58
7.3.180.0100.00716.23
7.3.170.0070.01016.41
7.3.160.0140.00716.38
7.3.120.0060.00915.03
7.2.330.0140.00516.59
7.2.320.0100.00716.69
7.2.310.0180.00316.80
7.2.300.0090.00816.71
7.2.290.0130.00716.61
7.2.00.0060.00619.50
7.1.100.0000.01117.96
7.1.70.0000.01217.07
7.1.60.0040.01219.82
7.1.50.0030.01716.96
7.1.00.0030.07322.31
7.0.200.0000.00716.65
7.0.140.0070.07022.10
7.0.100.0070.03719.88
7.0.90.0070.04019.87
7.0.80.0000.04719.81
7.0.70.0030.04319.82
7.0.60.0030.04019.74
7.0.50.0070.03720.21
7.0.40.0030.04720.15
7.0.30.0030.05020.13
7.0.20.0000.05719.89
7.0.10.0000.04320.13
7.0.00.0030.04320.12
5.6.280.0030.07020.81
5.6.250.0070.03720.61
5.6.240.0070.03720.62
5.6.230.0000.05320.58
5.6.220.0070.05020.59
5.6.210.0070.03720.50
5.6.200.0070.04020.98
5.6.190.0030.04720.96
5.6.180.0070.03721.04
5.6.170.0030.04021.00
5.6.160.0070.03721.08
5.6.150.0070.03720.96
5.6.140.0030.08321.13
5.6.130.0130.07320.96
5.6.120.0070.07721.01
5.6.110.0030.06721.04
5.6.100.0030.04320.89
5.6.90.0070.08020.97
5.6.80.0030.08020.43
5.6.70.0130.04320.50
5.6.60.0030.05720.43
5.6.50.0070.08720.26
5.6.40.0100.04720.48
5.6.30.0070.04720.42
5.6.20.0070.06020.38
5.6.10.0000.08720.33
5.6.00.0100.05020.30
5.5.380.0000.04320.35
5.5.370.0100.05320.36
5.5.360.0000.04320.32
5.5.350.0030.04020.36
5.5.340.0000.04320.59
5.5.330.0000.04720.87
5.5.320.0070.06020.86
5.5.310.0100.05020.68
5.5.300.0100.05320.87
5.5.290.0000.09020.72
5.5.280.0070.07720.71
5.5.270.0100.08320.67
5.5.260.0070.08020.74
5.5.250.0070.07320.68
5.5.240.0100.07720.22
5.5.230.0170.04720.21
5.5.220.0070.07719.95
5.5.210.0070.08020.25
5.5.200.0100.06020.20
5.5.190.0030.06720.03
5.5.180.0100.06320.16
5.5.160.0130.06320.07
5.5.150.0030.05020.20
5.5.140.0130.06320.05
5.5.130.0100.06320.13
5.5.120.0100.06720.15
5.5.110.0100.08020.21
5.5.100.0170.04020.00
5.5.90.0100.07719.96
5.5.80.0000.07319.89
5.5.70.0030.07720.01
5.5.60.0130.07320.10
5.5.50.0070.07719.87
5.5.40.0100.07719.91
5.5.30.0100.07320.09
5.5.20.0070.06319.98
5.5.10.0070.07720.05
5.5.00.0130.07020.07
5.4.450.0030.07719.25
5.4.440.0030.08019.12
5.4.430.0100.07019.44
5.4.420.0030.07319.35
5.4.410.0000.04319.30
5.4.400.0130.06719.12
5.4.390.0070.07719.13
5.4.380.0070.07018.82
5.4.370.0070.07319.17
5.4.360.0070.08018.89
5.4.350.0070.07019.22
5.4.340.0130.07319.03
5.4.320.0030.05018.98
5.4.310.0100.05719.06
5.4.300.0030.05019.10
5.4.290.0170.07019.13
5.4.280.0130.07019.22
5.4.270.0070.04319.10
5.4.260.0170.07019.22
5.4.250.0130.07019.11
5.4.240.0200.06019.05
5.4.230.0170.06018.96
5.4.220.0100.04019.22
5.4.210.0030.07019.03
5.4.200.0100.04019.05
5.4.190.0100.06719.12
5.4.180.0100.06719.06
5.4.170.0070.07019.05
5.4.160.0070.07019.08
5.4.150.0030.08018.77
5.4.140.0030.06016.21
5.4.130.0030.07316.31
5.4.120.0070.07016.20
5.4.110.0000.07716.39
5.4.100.0070.07316.21
5.4.90.0070.07016.44
5.4.80.0000.04016.42
5.4.70.0030.07016.29
5.4.60.0100.07016.41
5.4.50.0070.07016.32
5.4.40.0030.07316.29
5.4.30.0030.06716.23
5.4.20.0070.07316.28
5.4.10.0070.07016.33
5.4.00.0100.06715.72
5.3.290.0100.06314.66
5.3.280.0100.05714.55
5.3.270.0070.08014.60
5.3.260.0070.07714.61
5.3.250.0070.04314.52
5.3.240.0000.05014.57
5.3.230.0130.06714.56
5.3.220.0030.07314.57
5.3.210.0030.05014.52
5.3.200.0070.07714.52
5.3.190.0100.06014.43
5.3.180.0070.07314.54
5.3.170.0070.04014.50
5.3.160.0100.07314.38
5.3.150.0170.06014.39
5.3.140.0170.04314.50
5.3.130.0070.07314.46
5.3.120.0130.03314.39
5.3.110.0100.07314.55
5.3.100.0100.07313.90
5.3.90.0070.08014.00
5.3.80.0100.05713.97
5.3.70.0070.06713.93
5.3.60.0100.06013.96
5.3.50.0100.06313.85
5.3.40.0170.06313.88
5.3.30.0000.04713.89
5.3.20.0170.06313.71
5.3.10.0070.06713.64
5.3.00.0100.07013.62
5.2.170.0070.06010.99
5.2.160.0100.05010.96
5.2.150.0130.05711.19
5.2.140.0030.06310.93
5.2.130.0100.05710.94
5.2.120.0000.06011.12
5.2.110.0000.03010.93
5.2.100.0070.06011.09
5.2.90.0070.06011.14
5.2.80.0000.06710.95
5.2.70.0130.05311.09
5.2.60.0000.05711.01
5.2.50.0100.05010.86
5.2.40.0030.06010.82
5.2.30.0070.06010.92
5.2.20.0130.05010.84
5.2.10.0070.05010.95
5.2.00.0070.05710.70
5.1.60.0030.05310.05
5.1.50.0000.0509.99
5.1.40.0070.0539.82
5.1.30.0030.05310.38
5.1.20.0130.04710.37
5.1.10.0070.05010.18
5.1.00.0030.0579.91
5.0.50.0000.0508.63
5.0.40.0030.0378.50
5.0.30.0000.0538.29
5.0.20.0070.0438.26
5.0.10.0030.0408.17
5.0.00.0030.0438.23
4.4.90.0100.0277.64
4.4.80.0000.0177.64
4.4.70.0030.0337.64
4.4.60.0030.0337.64
4.4.50.0000.0277.64
4.4.40.0070.0507.64
4.4.30.0030.0277.64
4.4.20.0000.0377.64
4.4.10.0100.0177.64
4.4.00.0000.0607.64
4.3.110.0000.0307.64
4.3.100.0000.0307.64
4.3.90.0030.0337.64
4.3.80.0030.0277.64
4.3.70.0030.0377.64
4.3.60.0000.0377.64
4.3.50.0000.0377.64
4.3.40.0000.0507.64
4.3.30.0000.0237.64
4.3.20.0000.0377.64
4.3.10.0000.0377.64
4.3.00.0000.0337.64

preferences:
41.63 ms | 401 KiB | 5 Q