3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = array(5, 2, 5, 15, 51); $i = 0; while ($v[$i]) { echo $v[$i]; $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)
8.3.60.0130.00716.50
8.3.50.0060.00922.05
8.3.40.0090.00918.66
8.3.30.0030.01419.08
8.3.20.0000.00720.09
8.3.10.0040.00423.57
8.3.00.0050.00319.65
8.2.180.0140.00316.75
8.2.170.0070.00722.96
8.2.160.0110.00420.58
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0090.00620.98
8.2.110.0040.00422.26
8.2.100.0040.00817.78
8.2.90.0060.00319.35
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0080.00018.42
8.2.20.0040.00417.68
8.2.10.0000.00717.92
8.2.00.0060.00317.68
8.1.280.0120.00625.92
8.1.270.0000.00923.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0030.00623.93
8.1.230.0070.00419.15
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0000.00718.10
8.1.170.0050.00318.58
8.1.160.0050.00321.92
8.1.150.0040.00418.88
8.1.140.0040.00417.39
8.1.130.0000.00717.34
8.1.120.0000.00717.24
8.1.110.0040.00417.41
8.1.100.0040.00417.30
8.1.90.0070.00017.28
8.1.80.0040.00417.33
8.1.70.0040.00417.31
8.1.60.0000.00817.51
8.1.50.0030.00517.46
8.1.40.0040.00417.50
8.1.30.0080.00017.54
8.1.20.0070.00317.56
8.1.10.0000.00717.58
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.50
8.0.270.0030.00317.20
8.0.260.0000.00916.93
8.0.250.0030.00317.04
8.0.240.0000.00717.03
8.0.230.0030.00316.84
8.0.220.0000.00716.91
8.0.210.0000.00716.82
8.0.200.0030.00316.97
8.0.190.0040.00416.86
8.0.180.0040.00416.82
8.0.170.0000.00916.98
8.0.160.0000.00716.99
8.0.150.0000.00816.75
8.0.140.0080.00016.74
8.0.130.0000.00613.41
8.0.120.0000.00816.87
8.0.110.0000.00716.82
8.0.100.0030.00516.70
8.0.90.0000.00816.95
8.0.80.0130.00916.94
8.0.70.0040.00416.68
8.0.60.0050.00216.77
8.0.50.0000.00816.82
8.0.30.0130.00917.05
8.0.20.0100.01017.40
8.0.10.0070.00016.96
8.0.00.0100.00716.55
7.4.330.0000.00615.01
7.4.320.0030.00316.59
7.4.300.0060.00016.59
7.4.290.0000.00716.46
7.4.280.0040.00416.52
7.4.270.0000.00716.46
7.4.260.0070.00016.42
7.4.250.0040.00416.36
7.4.240.0020.00516.45
7.4.230.0030.00316.54
7.4.220.0120.00616.41
7.4.210.0030.01116.54
7.4.200.0080.00016.34
7.4.160.0110.00516.58
7.4.150.0150.00317.40
7.4.140.0130.00617.86
7.4.130.0150.00616.50
7.4.120.0120.01016.63
7.4.110.0120.00616.61
7.4.100.0100.00716.41
7.4.90.0170.00016.60
7.4.80.0090.01119.39
7.4.70.0100.00716.43
7.4.60.0110.00816.60
7.4.50.0080.00016.60
7.4.40.0090.00616.55
7.4.30.0080.00816.47
7.4.00.0080.00515.21
7.3.330.0000.00613.26
7.3.320.0050.00013.18
7.3.310.0030.00316.24
7.3.300.0030.00316.18
7.3.290.0040.01116.26
7.3.280.0070.00816.26
7.3.270.0090.00917.40
7.3.260.0090.02216.32
7.3.250.0120.00916.42
7.3.240.0120.00416.22
7.3.230.0130.01016.39
7.3.210.0030.01316.37
7.3.200.0100.00716.53
7.3.190.0160.00616.30
7.3.180.0090.00616.25
7.3.170.0120.00916.45
7.3.160.0090.01216.40
7.3.120.0120.00414.76
7.3.110.0060.01014.65
7.3.100.0060.00915.02
7.3.90.0000.01114.99
7.3.80.0040.01114.85
7.3.70.0000.01414.88
7.3.60.0070.01014.66
7.3.50.0030.01014.86
7.3.40.0000.01514.86
7.3.30.0000.01214.90
7.3.20.0030.00816.51
7.3.10.0040.00716.62
7.3.00.0070.00716.57
7.2.330.0120.01216.47
7.2.320.0060.01116.66
7.2.310.0000.01716.64
7.2.300.0100.00716.62
7.2.290.0100.01116.49
7.2.250.0040.00714.74
7.2.240.0060.01315.18
7.2.230.0080.00514.91
7.2.220.0060.00615.09
7.2.210.0100.00714.95
7.2.200.0000.01114.86
7.2.190.0040.01114.73
7.2.180.0030.01314.82
7.2.170.0120.00415.24
7.2.00.0150.00419.54
7.1.330.0060.00915.66
7.1.320.0040.01115.74
7.1.310.0060.00615.65
7.1.300.0080.00815.73
7.1.290.0030.01015.66
7.1.280.0120.00015.75
7.1.270.0040.01115.66
7.1.260.0070.00615.42
7.1.200.0080.00815.59
7.1.100.0040.00817.95
7.1.70.0020.00517.11
7.1.60.0110.01419.70
7.1.50.0090.00616.75
7.1.00.0000.08022.32
7.0.200.0000.00716.79
7.0.140.0070.07022.08
7.0.110.0100.07020.09
7.0.100.0030.06020.07
7.0.90.0200.06720.00
7.0.80.0100.07319.90
7.0.70.0170.06319.94
7.0.60.0100.07719.94
7.0.50.0100.08020.45
7.0.40.0170.06720.19
7.0.30.0100.08020.19
7.0.20.0000.08020.25
7.0.10.0070.06320.07
7.0.00.0100.08320.15
5.6.280.0070.07021.14
5.6.260.0170.07320.69
5.6.250.0070.08320.59
5.6.240.0130.08020.56
5.6.230.0100.08320.71
5.6.220.0130.08020.70
5.6.210.0170.06720.80
5.6.200.0100.08321.29
5.6.190.0030.08020.94
5.6.180.0070.07321.05
5.6.170.0170.03721.13
5.6.160.0130.08020.95
5.6.150.0130.07321.02
5.6.140.0070.08321.07
5.6.130.0070.04020.95
5.6.120.0230.05321.11
5.6.110.0070.09020.97
5.6.100.0070.08021.05
5.6.90.0170.04320.91
5.6.80.0130.04720.39
5.6.70.0070.07020.48
5.6.60.0000.05720.44
5.6.50.0070.07320.64
5.6.40.0070.07720.47
5.6.30.0170.06720.64
5.6.20.0100.07320.56
5.6.10.0070.07720.33
5.6.00.0070.07320.30
5.5.380.0070.08320.54
5.5.370.0030.04320.36
5.5.360.0100.08020.51
5.5.350.0100.07720.42
5.5.340.0030.08720.73
5.5.330.0030.08020.80
5.5.320.0170.06320.96
5.5.310.0130.04721.00
5.5.300.0170.07320.80
5.5.290.0030.05720.98
5.5.280.0030.05720.71
5.5.270.0130.07320.85
5.5.260.0100.08320.67
5.5.250.0000.08320.62
5.5.240.0170.07320.18
5.5.230.0070.07720.12
5.5.220.0170.05720.35
5.5.210.0230.06320.35
5.5.200.0070.04720.32
5.5.190.0100.07720.23
5.5.180.0070.04320.12
5.5.160.0070.06320.35
5.5.150.0070.06720.36
5.5.140.0070.08020.04
5.5.130.0100.07720.23
5.5.120.0000.05020.32
5.5.110.0200.06320.29
5.5.100.0100.04320.24
5.5.90.0030.08020.01
5.5.80.0200.06320.21
5.5.70.0130.07320.13
5.5.60.0100.07320.12
5.5.50.0030.05020.23
5.5.40.0100.03720.05
5.5.30.0170.06320.11
5.5.20.0170.06720.11
5.5.10.0030.08320.00
5.5.00.0100.07020.02
5.4.450.0100.07019.31
5.4.440.0130.05719.50
5.4.430.0100.07719.42
5.4.420.0130.04319.25
5.4.410.0100.06719.14
5.4.400.0100.07319.25
5.4.390.0130.07318.98
5.4.380.0030.08018.95
5.4.370.0130.07019.12
5.4.360.0130.06719.02
5.4.350.0070.07318.93
5.4.340.0100.03019.00
5.4.320.0070.08018.93
5.4.310.0000.07719.07
5.4.300.0030.06719.12
5.4.290.0030.08319.07
5.4.280.0100.06318.95
5.4.270.0100.04318.98
5.4.260.0030.05318.94
5.4.250.0130.05019.07
5.4.240.0070.07718.94
5.4.230.0100.05019.10
5.4.220.0030.05719.00
5.4.210.0070.06319.11
5.4.200.0070.05019.00
5.4.190.0100.06019.00
5.4.180.0170.06019.02
5.4.170.0070.08018.98
5.4.160.0130.04019.09
5.4.150.0100.04318.88
5.4.140.0100.07316.48
5.4.130.0070.07316.16
5.4.120.0070.07716.41
5.4.110.0070.06316.19
5.4.100.0070.06716.23
5.4.90.0100.06716.28
5.4.80.0030.04716.47
5.4.70.0030.06716.48
5.4.60.0100.06716.46
5.4.50.0130.06316.47
5.4.40.0100.07016.55
5.4.30.0030.06016.34
5.4.20.0070.07716.20
5.4.10.0100.07016.45
5.4.00.0030.07315.72
5.3.290.0030.06314.52
5.3.280.0070.07014.40
5.3.270.0130.06314.68
5.3.260.0170.06014.53
5.3.250.0100.06014.66
5.3.240.0100.07014.49
5.3.230.0070.06714.53
5.3.220.0030.07714.48
5.3.210.0030.04714.34
5.3.200.0170.05014.63
5.3.190.0030.06014.57
5.3.180.0170.06314.62
5.3.170.0100.07014.35
5.3.160.0070.07014.63
5.3.150.0030.07714.34
5.3.140.0000.05314.61
5.3.130.0030.07714.55
5.3.120.0030.07314.48
5.3.110.0030.05014.41
5.3.100.0170.06713.93
5.3.90.0070.07314.03
5.3.80.0100.07313.95
5.3.70.0100.07013.86
5.3.60.0070.07714.00
5.3.50.0070.07313.96
5.3.40.0170.07013.84
5.3.30.0130.04014.02
5.3.20.0070.06713.78
5.3.10.0070.06013.52
5.3.00.0170.06713.50
5.2.170.0070.05312.00
5.2.160.0070.05712.00
5.2.150.0100.05312.00
5.2.140.0130.05712.00
5.2.130.0070.04312.00
5.2.120.0170.05012.00
5.2.110.0100.06012.00
5.2.100.0030.06312.00
5.2.90.0170.04712.00
5.2.80.0130.03712.00
5.2.70.0030.06312.00
5.2.60.0030.05712.00
5.2.50.0100.06012.00
5.2.40.0030.05712.00
5.2.30.0030.04312.00
5.2.20.0130.05712.00
5.2.10.0070.05012.00
5.2.00.0070.05712.00
5.1.60.0070.05312.00
5.1.50.0130.04712.00
5.1.40.0030.03012.00
5.1.30.0030.02712.00
5.1.20.0000.04712.00
5.1.10.0100.04312.00
5.1.00.0070.02312.00
5.0.50.0000.02712.00
5.0.40.0070.01712.00
5.0.30.0030.03012.00
5.0.20.0000.02012.00
5.0.10.0030.01712.00
5.0.00.0000.03012.00
4.4.90.0100.02712.00
4.4.80.0030.03312.00
4.4.70.0030.03312.00
4.4.60.0030.02312.00
4.4.50.0000.03712.00
4.4.40.0070.05012.00
4.4.30.0070.02012.00
4.4.20.0030.02312.00
4.4.10.0000.01712.00
4.4.00.0030.02312.00
4.3.110.0030.01312.00
4.3.100.0030.01312.00
4.3.90.0030.01312.00
4.3.80.0000.03712.00
4.3.70.0000.01312.00
4.3.60.0000.01312.00
4.3.50.0000.02012.00
4.3.40.0030.02012.00
4.3.30.0030.01312.00
4.3.20.0000.02012.00
4.3.10.0000.01312.00
4.3.00.0000.01712.00

preferences:
69.5 ms | 401 KiB | 5 Q