3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = array_fill(0, 25, ''); function clamp($n) { return ($n > 3) ? 3 : $n; } foreach($l as $i=>$b) { echo $i . ' => ' . clamp($i) . "\n"; }

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)
8.3.60.0140.01018.30
8.3.50.0090.01021.09
8.3.40.0090.00618.55
8.3.30.0040.01120.29
8.3.20.0070.00418.77
8.3.10.0030.00621.00
8.3.00.0120.00322.42
8.2.180.0090.01218.41
8.2.170.0060.00922.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.94
8.2.110.0060.00320.54
8.2.100.0030.00917.91
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0080.00018.03
8.2.50.0060.00318.07
8.2.40.0060.00318.34
8.2.30.0040.00421.25
8.2.20.0000.00717.65
8.2.10.0050.00217.75
8.2.00.0000.00717.68
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0100.00022.47
8.1.230.0110.00020.89
8.1.220.0080.00018.77
8.1.210.0040.00418.90
8.1.200.0030.00617.23
8.1.190.0040.00419.30
8.1.180.0040.00418.10
8.1.170.0070.00018.71
8.1.160.0070.00018.88
8.1.150.0000.00718.68
8.1.140.0040.00417.52
8.1.130.0030.00317.70
8.1.120.0070.00017.37
8.1.110.0000.00717.44
8.1.100.0000.00717.42
8.1.90.0070.00017.53
8.1.80.0040.00317.45
8.1.70.0000.00717.34
8.1.60.0060.00317.53
8.1.50.0030.00517.58
8.1.40.0000.00717.51
8.1.30.0040.00417.55
8.1.20.0080.00017.58
8.1.10.0000.00717.47
8.1.00.0050.00217.44
8.0.300.0080.00020.02
8.0.290.0000.00717.05
8.0.280.0080.00018.40
8.0.270.0030.00517.25
8.0.260.0000.00716.78
8.0.250.0000.00717.00
8.0.240.0030.00516.90
8.0.230.0000.00716.97
8.0.220.0030.00316.83
8.0.210.0000.00716.93
8.0.200.0050.00516.91
8.0.190.0060.00316.86
8.0.180.0050.00316.91
8.0.170.0040.00416.88
8.0.160.0030.00316.88
8.0.150.0080.00016.96
8.0.140.0000.00916.85
8.0.130.0000.00513.29
8.0.120.0040.00416.75
8.0.110.0040.00416.89
8.0.100.0000.00716.76
8.0.90.0050.00316.96
8.0.80.0060.01016.89
8.0.70.0000.00816.76
8.0.60.0040.00416.77
8.0.50.0040.00416.84
8.0.30.0090.01217.11
8.0.20.0110.00817.40
8.0.10.0080.00016.97
8.0.00.0090.01016.73
7.4.330.0020.00216.70
7.4.320.0000.00616.53
7.4.300.0030.00316.62
7.4.290.0040.00416.58
7.4.280.0030.00316.36
7.4.270.0000.00716.61
7.4.260.0060.00013.27
7.4.250.0000.00816.48
7.4.240.0000.00716.65
7.4.230.0070.00016.60
7.4.220.0060.01216.60
7.4.210.0090.00716.51
7.4.200.0000.00716.52
7.4.190.0040.00416.67
7.4.160.0110.00516.23
7.4.150.0140.00417.40
7.4.140.0070.01017.86
7.4.130.0090.00816.41
7.4.120.0080.01016.37
7.4.110.0070.01016.54
7.4.100.0090.00916.48
7.4.90.0160.00316.52
7.4.80.0000.01719.39
7.4.70.0130.00616.59
7.4.60.0120.00616.54
7.4.50.0040.00416.48
7.4.40.0040.01522.77
7.4.30.0130.00916.54
7.4.00.0050.01414.96
7.3.330.0030.00213.08
7.3.320.0000.00513.28
7.3.310.0000.00716.28
7.3.300.0080.00016.27
7.3.290.0120.00916.30
7.3.280.0090.00716.27
7.3.270.0140.00317.40
7.3.260.0150.00418.24
7.3.250.0080.00916.50
7.3.240.0070.01016.51
7.3.230.0170.00616.39
7.3.210.0100.00616.38
7.3.200.0100.01419.39
7.3.190.0090.00916.30
7.3.180.0100.01316.27
7.3.170.0040.01116.27
7.3.160.0130.00416.35
7.3.120.0100.00814.79
7.3.110.0000.01114.96
7.3.100.0140.00314.77
7.3.90.0090.00915.15
7.3.80.0050.00514.70
7.3.70.0040.01114.87
7.3.60.0040.01214.94
7.3.50.0130.00014.83
7.3.40.0070.00314.96
7.3.30.0000.00914.80
7.3.20.0040.01116.53
7.3.10.0100.00516.79
7.3.00.0070.00716.63
7.2.330.0070.01916.42
7.2.320.0110.01116.69
7.2.310.0170.00716.79
7.2.300.0040.01616.79
7.2.290.0070.01016.64
7.2.250.0100.01015.29
7.2.240.0100.01014.72
7.2.230.0000.02014.86
7.2.220.0070.01114.90
7.2.210.0140.00015.28
7.2.200.0040.01115.01
7.2.190.0070.01114.78
7.2.180.0030.00715.14
7.2.170.0030.00614.89
7.2.130.0040.01416.91
7.2.120.0070.00717.05
7.2.110.0070.01117.04
7.2.100.0000.02017.02
7.2.90.0090.00917.09
7.2.80.0000.01416.98
7.2.70.0030.00816.85
7.2.60.0050.00816.89
7.2.50.0080.00316.98
7.2.40.0130.00316.79
7.2.30.0030.01016.80
7.2.20.0100.00017.00
7.2.10.0030.01016.80
7.2.00.0120.00317.12
7.1.330.0080.00415.79
7.1.320.0060.00615.66
7.1.310.0030.01015.84
7.1.300.0070.01015.61
7.1.290.0060.00915.82
7.1.280.0040.01115.71
7.1.270.0070.00715.99
7.1.260.0060.00915.85
7.1.250.0030.00915.63
7.1.200.0000.01315.98
7.1.70.0100.00716.82
7.1.60.0110.01419.17
7.1.50.0030.02116.86
7.1.00.0000.03722.54
7.0.200.0050.00216.68
7.0.140.0030.07322.15
7.0.100.0070.04019.84
7.0.90.0100.03719.89
7.0.80.0100.03319.86
7.0.70.0030.09019.83
7.0.60.0030.07719.89
7.0.50.0030.04720.30
7.0.40.0100.04719.95
7.0.30.0070.08320.03
7.0.20.0000.05720.00
7.0.10.0070.03720.02
7.0.00.0030.04319.99
5.6.280.0030.09021.09
5.6.250.0070.03720.59
5.6.240.0000.04720.46
5.6.230.0000.04320.63
5.6.220.0170.02320.63
5.6.210.0100.08020.64
5.6.200.0100.05021.13
5.6.190.0030.04321.06
5.6.180.0130.03721.13
5.6.170.0030.04721.09
5.6.160.0100.03320.92
5.6.150.0070.04321.04
5.6.140.0030.03720.90
5.6.130.0000.05020.93
5.6.120.0030.04320.96
5.6.110.0130.05320.92
5.6.100.0070.04020.89
5.6.90.0000.04721.11
5.6.80.0070.03720.51
5.6.70.0100.03720.33
5.6.60.0070.03720.35
5.6.50.0070.04720.38
5.6.40.0030.04020.26
5.6.30.0100.03720.43
5.6.20.0070.07720.44
5.6.10.0130.07020.27
5.6.00.0030.07320.40
5.5.380.0100.04020.50
5.5.370.0030.06020.38
5.5.360.0070.03720.29
5.5.350.0100.07720.32
5.5.340.0000.08320.71
5.5.330.0030.06320.82
5.5.320.0030.04320.82
5.5.310.0130.03720.86
5.5.300.0070.05020.73
5.5.290.0100.04020.77
5.5.280.0100.07720.76
5.5.270.0100.05020.86
5.5.260.0030.04320.74
5.5.250.0030.04320.57
5.5.240.0100.05020.25
5.5.230.0130.03020.23
5.5.220.0030.04320.09
5.5.210.0100.03720.16
5.5.200.0070.04320.07
5.5.190.0000.04320.02
5.5.180.0000.04320.07
5.5.160.0100.06720.16
5.5.150.0070.07720.13
5.5.140.0130.05320.21
5.5.130.0030.08320.19
5.5.120.0070.08020.15
5.5.110.0130.06720.12
5.5.100.0130.07020.02
5.5.90.0070.08020.00
5.5.80.0130.07320.02
5.5.70.0030.08020.02
5.5.60.0100.05319.96
5.5.50.0130.06320.05
5.5.40.0070.06720.10
5.5.30.0100.07020.06
5.5.20.0070.08320.05
5.5.10.0130.08019.96
5.5.00.0100.07319.99
5.4.450.0000.04719.18
5.4.440.0000.04319.28
5.4.430.0030.04019.45
5.4.420.0000.04319.53
5.4.410.0070.03719.14
5.4.400.0030.06319.13
5.4.390.0030.04018.95
5.4.380.0030.03318.91
5.4.370.0030.03719.03
5.4.360.0100.07019.14
5.4.350.0030.04719.13
5.4.340.0130.07319.13
5.4.320.0000.07719.21
5.4.310.0100.07318.95
5.4.300.0030.06319.03
5.4.290.0070.04719.18
5.4.280.0030.07718.88
5.4.270.0200.06318.90
5.4.260.0070.07719.14
5.4.250.0130.06719.13
5.4.240.0170.06719.13
5.4.230.0070.07719.20
5.4.220.0100.07319.18
5.4.210.0070.08019.16
5.4.200.0030.08019.20
5.4.190.0200.06719.20
5.4.180.0100.05019.18
5.4.170.0030.08318.87
5.4.160.0200.06719.03
5.4.150.0100.07718.93
5.4.140.0070.07016.29
5.4.130.0200.04716.42
5.4.120.0070.07316.36
5.4.110.0000.07716.34
5.4.100.0030.07316.33
5.4.90.0070.05016.39
5.4.80.0100.06016.38
5.4.70.0030.07016.41
5.4.60.0070.06716.41
5.4.50.0070.07716.47
5.4.40.0070.07016.51
5.4.30.0070.07316.44
5.4.20.0070.06316.36
5.4.10.0070.07016.49
5.4.00.0070.07315.82
5.3.290.0170.06314.62
5.3.280.0100.06714.57
5.3.270.0100.06714.70
5.3.260.0070.07714.70
5.3.250.0100.07014.62
5.3.240.0100.03714.63
5.3.230.0000.07714.53
5.3.220.0100.07314.70
5.3.210.0030.07714.60
5.3.200.0000.07014.71
5.3.190.0030.04314.63
5.3.180.0030.08014.54
5.3.170.0070.07714.68
5.3.160.0030.07714.55
5.3.150.0030.07314.63
5.3.140.0100.07014.51
5.3.130.0170.07014.61
5.3.120.0100.07714.66
5.3.110.0100.07714.61
5.3.100.0100.07014.13
5.3.90.0100.07014.09
5.3.80.0030.07013.93
5.3.70.0100.05714.15
5.3.60.0030.07714.13
5.3.50.0100.07013.94
5.3.40.0030.07013.93
5.3.30.0070.06713.98
5.3.20.0100.07313.69
5.3.10.0030.04713.58
5.3.00.0030.05313.67
5.2.170.0070.06011.27
5.2.160.0070.06011.21
5.2.150.0100.06011.25
5.2.140.0030.06311.17
5.2.130.0030.06311.01
5.2.120.0030.06311.23
5.2.110.0030.04711.02
5.2.100.0030.06711.11
5.2.90.0030.05011.12
5.2.80.0070.05311.15
5.2.70.0030.05711.23
5.2.60.0030.06310.98
5.2.50.0030.05010.93
5.2.40.0070.05711.10
5.2.30.0070.06010.86
5.2.20.0070.05010.88
5.2.10.0130.04710.79
5.2.00.0170.04710.59
5.1.60.0100.0509.84
5.1.50.0070.05010.03
5.1.40.0000.05710.09
5.1.30.0130.03710.25
5.1.20.0030.04310.41
5.1.10.0030.0579.90
5.1.00.0030.05310.13
5.0.50.0000.0408.55
5.0.40.0000.0338.55
5.0.30.0070.0538.55
5.0.20.0000.0438.55
5.0.10.0070.0278.55
5.0.00.0030.0638.55
4.4.90.0030.0338.55
4.4.80.0070.0338.55
4.4.70.0130.0278.55
4.4.60.0000.0278.55
4.4.50.0100.0278.55
4.4.40.0030.0478.55
4.4.30.0000.0238.55
4.4.20.0030.0338.55
4.4.10.0070.0338.55
4.4.00.0000.0578.55
4.3.110.0000.0408.55
4.3.100.0000.0308.55
4.3.90.0000.0238.55
4.3.80.0030.0308.55
4.3.70.0000.0238.55
4.3.60.0030.0308.55
4.3.50.0070.0308.55
4.3.40.0000.0538.55
4.3.30.0000.0378.55
4.3.20.0000.0378.55
4.3.10.0030.0338.55
4.3.00.0030.0308.55

preferences:
53.34 ms | 400 KiB | 5 Q