3v4l.org

run code in 300+ PHP versions simultaneously
<?php function generateArr($variable, $var) { return [$variable, $var]; } foreach(generateArr(10, 15) as $value) { echo $value; }

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)
8.3.60.0120.00418.43
8.3.50.0120.00918.28
8.3.40.0160.00018.59
8.3.30.0070.00719.08
8.3.20.0050.00220.30
8.3.10.0080.00020.35
8.3.00.0030.00519.38
8.2.180.0150.00016.63
8.2.170.0090.00622.96
8.2.160.0150.00020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00322.09
8.2.110.0090.00022.25
8.2.100.0080.00419.58
8.2.90.0040.00419.16
8.2.80.0040.00417.97
8.2.70.0070.00417.50
8.2.60.0030.00617.80
8.2.50.0070.00318.07
8.2.40.0000.00718.21
8.2.30.0040.00419.16
8.2.20.0000.00817.62
8.2.10.0000.00717.90
8.2.00.0080.00017.49
8.1.280.0040.01125.92
8.1.270.0060.00323.67
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0060.00323.97
8.1.230.0040.00719.08
8.1.220.0040.00417.74
8.1.210.0070.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0000.00818.56
8.1.160.0070.00021.89
8.1.150.0070.00018.88
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0000.00817.48
8.1.110.0040.00417.39
8.1.100.0050.00217.45
8.1.90.0000.00717.43
8.1.80.0040.00417.27
8.1.70.0070.00017.38
8.1.60.0000.00817.41
8.1.50.0030.00617.46
8.1.40.0030.00617.48
8.1.30.0030.00517.48
8.1.20.0030.00617.57
8.1.10.0080.00017.43
8.1.00.0070.00417.33
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00818.35
8.0.270.0040.00417.22
8.0.260.0000.00617.22
8.0.250.0000.00616.88
8.0.240.0030.00316.98
8.0.230.0030.00516.92
8.0.220.0050.00216.80
8.0.210.0000.00616.89
8.0.200.0030.00316.91
8.0.190.0070.00017.03
8.0.180.0040.00416.91
8.0.170.0000.00816.90
8.0.160.0040.00416.89
8.0.150.0030.00316.79
8.0.140.0040.00416.82
8.0.130.0050.00013.24
8.0.120.0070.00016.86
8.0.110.0040.00416.88
8.0.100.0000.00816.89
8.0.90.0000.00716.94
8.0.80.0060.00916.85
8.0.70.0040.00416.91
8.0.60.0000.00716.76
8.0.50.0030.00316.77
8.0.30.0100.00916.87
8.0.20.0120.00717.40
8.0.10.0050.00316.85
8.0.00.0050.01316.78
7.4.330.0030.00315.07
7.4.320.0030.00316.46
7.4.300.0030.00316.57
7.4.290.0030.00316.46
7.4.280.0000.00716.45
7.4.270.0030.00316.52
7.4.260.0030.00316.41
7.4.250.0040.00416.50
7.4.240.0030.00316.49
7.4.230.0050.00216.55
7.4.220.0030.01616.56
7.4.210.0030.01216.47
7.4.200.0080.00016.32
7.4.160.0060.01216.26
7.4.150.0140.00517.40
7.4.140.0110.01017.86
7.4.130.0100.01016.40
7.4.120.0080.00816.50
7.4.110.0100.00716.43
7.4.100.0100.00716.63
7.4.90.0090.01516.53
7.4.80.0060.01216.41
7.4.70.0100.01016.71
7.4.60.0110.00616.31
7.4.50.0000.00516.72
7.4.40.0130.00316.52
7.4.30.0070.01416.53
7.4.00.0060.00914.96
7.3.330.0060.00013.28
7.3.320.0040.00213.16
7.3.310.0000.00716.19
7.3.300.0000.00616.16
7.3.290.0100.01016.29
7.3.280.0090.00816.26
7.3.270.0040.01817.40
7.3.260.0120.00616.39
7.3.250.0080.00916.39
7.3.240.0060.00916.58
7.3.230.0070.01316.41
7.3.210.0040.01516.63
7.3.200.0030.01519.39
7.3.190.0090.01316.28
7.3.180.0090.00916.50
7.3.170.0110.01116.36
7.3.160.0030.01216.32
7.2.330.0100.01016.51
7.2.320.0100.01216.45
7.2.310.0100.01116.34
7.2.300.0030.01416.73
7.2.290.0120.00916.71
7.2.80.0040.00816.29
7.2.60.0000.01216.83
7.2.00.0040.00819.35
7.1.200.0070.00015.80
7.1.100.0070.01117.93
7.1.70.0000.01016.91
7.1.60.0040.01519.32
7.1.50.0100.01316.79
7.1.00.0070.07322.57
7.0.200.0000.01116.57
7.0.140.0030.07022.10
7.0.60.0170.08021.77
7.0.50.0100.08017.69
7.0.40.0230.08020.27
7.0.30.0230.07720.21
7.0.20.0330.07720.07
7.0.10.0030.05020.26
7.0.00.0100.08720.19
5.6.280.0100.06721.16
5.6.210.0030.04320.71
5.6.200.0030.08318.25
5.6.190.0030.04320.63
5.6.180.0400.04020.64
5.6.170.0270.08720.63
5.6.160.0130.08320.46
5.6.150.0030.08718.25
5.6.140.0070.03718.28
5.6.130.0070.08718.11
5.6.120.0070.07720.96
5.6.110.0100.07720.98
5.6.100.0070.08021.11
5.6.90.0030.04721.13
5.6.80.0130.07020.38
5.5.350.0170.03020.38
5.5.340.0130.06317.92
5.5.330.0070.03720.23
5.5.320.0400.06720.20
5.5.310.0200.05720.36
5.5.300.0100.08017.99
5.5.290.0070.08718.04
5.5.280.0070.03720.66
5.5.270.0070.04320.68
5.5.260.0130.06020.86
5.5.250.0100.07020.69
5.5.240.0000.08020.17
5.4.450.2070.03319.58
5.4.440.4330.04019.55
5.4.430.3970.04319.55
5.4.420.4100.04719.45
5.4.410.3770.03719.33
5.4.400.3670.03318.95
5.4.390.3870.03719.22
5.4.380.4500.03018.96
5.4.370.3630.04018.95
5.4.360.4330.03719.22
5.4.350.3670.03719.13
5.4.340.2630.03319.11
5.4.320.3600.03718.95
5.4.310.3500.04018.93
5.4.300.3070.03718.95
5.4.290.2730.03319.13
5.4.280.1400.03019.23
5.4.270.3200.03319.22
5.4.260.3070.04018.96
5.4.250.3470.03718.98
5.4.240.3770.04318.98
5.4.230.3070.03719.26
5.4.220.3530.03719.13
5.4.210.4100.03719.21
5.4.200.4270.02719.12
5.4.190.3930.03019.25
5.4.180.4130.04018.91
5.4.170.3670.05019.21
5.4.160.3770.04018.95
5.4.150.4130.04019.20
5.4.140.3670.03016.39
5.4.130.3530.03316.27
5.4.120.3700.04016.44
5.4.110.4070.03716.49
5.4.100.3570.03316.23
5.4.90.3870.03716.45
5.4.80.4170.04316.55
5.4.70.4600.03316.43
5.4.60.4570.04016.43
5.4.50.3630.03716.23
5.4.40.4530.02716.52
5.4.30.3830.03016.45
5.4.20.3870.03316.30
5.4.10.3600.03016.50
5.4.00.3900.03015.74
5.3.290.3500.04014.69
5.3.280.4600.04014.59
5.3.270.4730.04014.64
5.3.260.3830.03714.66
5.3.250.3930.04014.77
5.3.240.3730.04014.61
5.3.230.3600.03014.65
5.3.220.3970.04014.49
5.3.210.4030.03714.62
5.3.200.3870.03014.64
5.3.190.3630.04014.58
5.3.180.3530.03714.64
5.3.170.5530.03714.58
5.3.160.4070.03314.63
5.3.150.3770.04014.48
5.3.140.3670.03314.60
5.3.130.3530.03714.60
5.3.120.3900.03714.44
5.3.110.3770.04314.62
5.3.100.3970.04014.10
5.3.90.4030.04014.02
5.3.80.2330.03714.01
5.3.70.0070.03314.16
5.3.60.0170.05713.97
5.3.50.0100.07313.93
5.3.40.4530.04313.91
5.3.30.4130.03313.90
5.3.20.3870.03313.86
5.3.10.3100.04013.66
5.3.00.4070.03013.70
5.2.170.3870.03011.20
5.2.160.3270.03011.20
5.2.150.3630.03311.20
5.2.140.3200.02311.18
5.2.130.3200.02711.15
5.2.120.2930.02711.11
5.2.110.2970.03011.14
5.2.100.4100.02711.15
5.2.90.3600.02311.26
5.2.80.3870.02311.25
5.2.70.3600.03011.04
5.2.60.3870.02711.19
5.2.50.3730.02011.01
5.2.40.3100.03310.99
5.2.30.2430.03310.94
5.2.20.0330.03311.02
5.2.10.0030.06310.90
5.2.00.0000.04710.73
5.1.60.0070.0279.94
5.1.50.3000.02310.00
5.1.40.2770.0309.93
5.1.30.2300.02710.38
5.1.20.2900.02310.50
5.1.10.3170.03010.02
5.1.00.2830.02310.05
5.0.50.1370.0238.53
5.0.40.1570.0208.55
5.0.30.1600.0308.28
5.0.20.1630.0238.12
5.0.10.1570.0278.14
5.0.00.1730.0308.17
4.4.90.1830.0176.23
4.4.80.1670.0136.23
4.4.70.0030.0136.23
4.4.60.0000.0206.23
4.4.50.0070.0206.23
4.4.40.1870.0276.23
4.4.30.1800.0176.23
4.4.20.1800.0176.23
4.4.10.1800.0136.23
4.4.00.1530.0306.23
4.3.110.0770.0176.23
4.3.100.1730.0206.23
4.3.90.1730.0136.23
4.3.80.1400.0276.23
4.3.70.1800.0136.23
4.3.60.1670.0176.23
4.3.50.1830.0136.23
4.3.40.1830.0306.23
4.3.30.0970.0236.23
4.3.20.0970.0176.23
4.3.10.1000.0206.23
4.3.00.1030.0176.23

preferences:
55.6 ms | 400 KiB | 5 Q