3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = 0; $end = 10; $comparator = '<'; $comparatorExpression = null; $i = $start; for ( ; ; ) { switch ($comparator) { case '<'; $comparatorExpression = "$i < $end"; break; } if ($comparatorExpression) { break; } //if (eval("return {$comparatorExpression};")) { //break; //} $i++; if ($i > $end) { echo "fail\n"; break; } echo $i; }

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)
8.3.60.0120.00318.43
8.3.50.0310.00521.99
8.3.40.0120.00418.63
8.3.30.0110.00418.96
8.3.20.0000.00820.16
8.3.10.0000.00823.69
8.3.00.0080.00417.80
8.2.180.0090.00916.63
8.2.170.0090.00622.96
8.2.160.0140.00720.14
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0030.00619.36
8.2.110.0100.00722.08
8.2.100.0090.00319.35
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0080.00417.75
8.2.60.0030.00718.05
8.2.50.0030.00618.07
8.2.40.0030.00618.34
8.2.30.0000.00718.17
8.2.20.0000.00817.80
8.2.10.0040.00418.10
8.2.00.0040.00419.57
8.1.280.0100.01025.92
8.1.270.0030.00623.96
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.77
8.1.230.0080.00419.07
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0000.00917.23
8.1.180.0030.00518.10
8.1.170.0060.00618.62
8.1.160.0000.00722.12
8.1.150.0040.00418.63
8.1.140.0070.00017.45
8.1.130.0040.00417.81
8.1.120.0000.00817.46
8.1.110.0000.00717.52
8.1.100.0040.00417.47
8.1.90.0030.00317.49
8.1.80.0000.00817.35
8.1.70.0050.00217.39
8.1.60.0040.00517.47
8.1.50.0000.00817.45
8.1.40.0000.00817.52
8.1.30.0090.00017.64
8.1.20.0000.00817.54
8.1.10.0040.00417.53
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0030.00318.31
8.0.270.0080.00017.26
8.0.260.0000.00717.38
8.0.250.0040.00416.94
8.0.240.0000.00716.91
8.0.230.0020.00516.99
8.0.220.0030.00316.92
8.0.210.0030.00316.91
8.0.200.0000.00616.93
8.0.190.0030.00316.95
8.0.180.0040.00416.93
8.0.170.0040.00416.97
8.0.160.0000.00716.83
8.0.150.0030.00716.86
8.0.140.0050.00216.89
8.0.130.0030.00513.41
8.0.120.0040.00416.91
8.0.110.0000.00716.80
8.0.100.0030.00516.82
8.0.90.0040.00416.90
8.0.80.0030.01216.90
8.0.70.0040.00416.77
8.0.60.0050.00216.81
8.0.50.0030.00316.93
8.0.30.0150.00317.11
8.0.20.0090.01217.40
8.0.10.0040.00417.07
8.0.00.0050.01316.63
7.4.330.0030.00315.07
7.4.320.0070.00016.59
7.4.300.0000.00616.50
7.4.290.0000.00716.39
7.4.280.0030.00516.42
7.4.270.0040.00416.51
7.4.260.0000.00816.60
7.4.250.0040.00416.40
7.4.240.0020.00616.54
7.4.230.0000.00716.48
7.4.220.0120.01216.54
7.4.210.0090.00916.51
7.4.200.0050.00216.70
7.4.160.0120.00916.42
7.4.150.0160.01017.40
7.4.140.0060.01117.86
7.4.130.0100.00616.58
7.4.120.0110.00516.56
7.4.110.0030.01416.52
7.4.100.0120.00616.48
7.4.90.0100.00616.38
7.4.80.0070.01319.39
7.4.70.0070.01516.55
7.4.60.0040.01516.41
7.4.50.0050.00316.30
7.4.40.0110.00716.59
7.4.30.0090.00616.57
7.4.00.0070.00914.96
7.3.330.0050.00013.00
7.3.320.0020.00213.17
7.3.310.0030.00316.17
7.3.300.0070.00016.34
7.3.290.0070.01016.30
7.3.280.0080.00916.39
7.3.270.0130.00617.40
7.3.260.0110.00616.33
7.3.250.0070.01116.32
7.3.240.0100.01316.38
7.3.230.0100.00716.39
7.3.210.0090.00916.36
7.3.200.0070.01119.39
7.3.190.0150.00616.30
7.3.180.0120.00416.38
7.3.170.0040.01316.43
7.3.160.0040.01216.42
7.3.120.0080.00714.88
7.3.110.0100.00514.90
7.3.100.0050.00714.85
7.3.90.0070.00714.77
7.3.80.0050.01314.80
7.3.70.0020.01214.76
7.3.60.0020.00814.81
7.3.50.0080.00614.78
7.3.40.0030.01114.85
7.3.30.0110.00514.74
7.3.20.0050.00716.78
7.3.10.0040.00916.45
7.3.00.0060.00916.76
7.2.330.0030.01616.30
7.2.320.0150.00616.50
7.2.310.0030.01516.64
7.2.300.0090.00616.65
7.2.290.0090.00916.55
7.2.250.0070.01214.80
7.2.240.0130.00515.13
7.2.230.0060.00815.09
7.2.220.0030.01214.76
7.2.210.0030.01015.23
7.2.200.0060.00915.10
7.2.190.0060.00614.88
7.2.180.0030.00814.71
7.2.170.0010.01114.96
7.2.00.0030.00919.11
7.1.330.0050.00815.88
7.1.320.0070.00815.65
7.1.310.0060.00615.84
7.1.300.0080.00315.63
7.1.290.0030.00815.74
7.1.280.0040.00915.71
7.1.270.0050.01015.82
7.1.260.0050.00815.54
7.1.100.0040.00717.95
7.1.70.0080.00816.87
7.1.60.0160.00019.70
7.1.50.0180.01134.57
7.1.00.0030.07722.29
7.0.200.0050.00216.89
7.0.140.0030.07322.18
7.0.60.0000.04319.91
7.0.50.0000.05317.78
7.0.40.0070.08320.21
7.0.30.0270.04020.20
7.0.20.0330.07320.18
7.0.10.0100.03720.21
7.0.00.0030.07020.16
5.6.280.0100.06320.82
5.6.210.0100.08020.52
5.6.200.0100.07718.08
5.6.190.0100.03720.43
5.6.180.0300.07720.77
5.6.170.0270.07720.47
5.6.160.0130.05720.51
5.6.150.0130.07018.13
5.6.140.0070.06018.17
5.6.130.0100.07718.21
5.6.120.0070.08021.03
5.6.110.0070.07721.12
5.6.100.0100.08020.96
5.6.90.0070.03720.96
5.6.80.0030.05720.50
5.5.350.0200.07320.48
5.5.340.0100.07318.02
5.5.330.0070.05320.56
5.5.320.0200.05020.24
5.5.310.0270.05020.34
5.5.300.0030.03717.89
5.5.290.0100.08317.88
5.5.280.0000.09020.84
5.5.270.0100.08720.86
5.5.260.0270.07320.82
5.5.250.0000.05020.79
5.5.240.0000.08020.04
5.4.450.0400.04043.77
5.4.440.0170.04742.92
5.4.430.0330.05336.67
5.4.420.0200.04733.66
5.4.410.0530.03033.61
5.4.400.0370.04033.62
5.4.390.0270.04033.61
5.4.380.0270.05018.66
5.4.370.0230.05318.67
5.4.360.0200.05318.48
5.4.350.0200.06718.62
5.4.340.0270.05018.61
5.4.320.0070.04212.45
5.4.310.0030.04012.45
5.4.300.0080.03412.46
5.4.290.0040.04012.44
5.4.280.0070.03712.35
5.4.270.0060.03612.35
5.4.260.0060.03812.35
5.4.250.0100.03312.35
5.4.240.0040.03712.35
5.4.230.0060.03612.34
5.4.220.0060.03512.34
5.4.210.0060.03412.34
5.4.200.0060.03612.34
5.4.190.0070.03512.34
5.4.180.0050.03612.34
5.4.170.0080.03312.35
5.4.160.0070.03512.34
5.4.150.0030.03912.34
5.4.140.0090.03312.02
5.4.130.0100.03112.02
5.4.120.0030.03811.97
5.4.110.0040.03711.97
5.4.100.0040.03711.97
5.4.90.0060.03711.96
5.4.80.0080.03511.96
5.4.70.0050.03611.96
5.4.60.0090.03311.96
5.4.50.0050.03611.96
5.4.40.0050.04111.95
5.4.30.0030.03811.95
5.4.20.0050.03611.94
5.4.10.0050.03611.95
5.4.00.0070.03611.43
5.3.290.0050.04912.80
5.3.280.0080.03712.70
5.3.270.0100.03612.73
5.3.260.0050.04012.72
5.3.250.0060.03712.72
5.3.240.0040.03912.72
5.3.230.0060.03812.71
5.3.220.0030.03912.68
5.3.210.0060.03812.68
5.3.200.0070.03412.68
5.3.190.0060.04312.68
5.3.180.0060.03612.68
5.3.170.0040.03812.67
5.3.160.0110.03212.67
5.3.150.0090.03412.67
5.3.140.0090.03312.66
5.3.130.0070.03812.66
5.3.120.0070.04112.66
5.3.110.0070.05312.66
5.3.100.0140.03712.12
5.3.90.0170.03712.08
5.3.80.0110.03312.07
5.3.70.0090.03712.08
5.3.60.0050.03912.06
5.3.50.0060.04012.00
5.3.40.0100.04612.00
5.3.30.0080.04711.94
5.3.20.0100.04211.72
5.3.10.0090.04311.69
5.3.00.0080.04211.68
5.2.170.0070.0289.18
5.2.160.0050.0289.18
5.2.150.0090.0389.18
5.2.140.0050.0309.18
5.2.130.0040.0309.14
5.2.120.0030.0309.14
5.2.110.0060.0289.14
5.2.100.0030.0309.14
5.2.90.0050.0309.14
5.2.80.0040.0319.13
5.2.70.0070.0289.14
5.2.60.0040.0319.09
5.2.50.0030.0319.05
5.2.40.0040.0299.04
5.2.30.0020.0329.01
5.2.20.0050.0289.00
5.2.10.0070.0258.93
5.2.00.0040.0298.79
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0030.0258.06
5.1.30.0050.0248.41
5.1.20.0030.0278.43
5.1.10.0050.0248.15
5.1.00.0030.0268.16
5.0.50.0030.0216.63
5.0.40.0030.0196.49
5.0.30.0060.0296.30
5.0.20.0010.0226.27
5.0.10.0040.0196.25
5.0.00.0030.0316.24
4.4.90.0040.0144.78
4.4.80.0070.0104.75
4.4.70.0010.0174.76
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0040.0144.84
4.4.10.0050.0164.85
4.4.00.0050.0234.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0050.0124.63
4.3.80.0010.0274.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0010.0234.63
4.3.40.0030.0324.54
4.3.30.0030.0213.30
4.3.20.0030.0203.28
4.3.10.0010.0223.24
4.3.00.0030.01333.60

preferences:
59.62 ms | 401 KiB | 5 Q