3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 1; $i < 3; $i = $i + 1) { for ($j = 1; $j < 4; $j = $j + 1) { for ($k = 1; $k < 3; $k = $k + 1) { print "I: $i, J: $j, K: $k\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)
8.3.40.0120.00318.63
8.3.30.0000.01420.29
8.3.20.0040.00420.07
8.3.10.0040.00422.10
8.3.00.0050.00322.32
8.2.170.0070.00722.96
8.2.160.0130.00722.08
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00320.68
8.2.110.0030.00622.26
8.2.100.0080.00417.72
8.2.90.0040.00419.05
8.2.80.0040.00419.25
8.2.70.0030.00617.63
8.2.60.0060.00318.16
8.2.50.0050.00318.07
8.2.40.0050.00518.20
8.2.30.0050.00319.42
8.2.20.0060.00317.64
8.2.10.0040.00417.84
8.2.00.0040.00417.75
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.86
8.1.230.0040.00719.20
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0060.00317.43
8.1.180.0040.00418.10
8.1.170.0050.00318.51
8.1.160.0000.00818.72
8.1.150.0070.00018.48
8.1.140.0020.00517.36
8.1.130.0000.00717.72
8.1.120.0000.00717.29
8.1.110.0000.00817.23
8.1.100.0030.00417.27
8.1.90.0080.00017.40
8.1.80.0040.00417.38
8.1.70.0070.00017.27
8.1.60.0030.00517.52
8.1.50.0000.01017.33
8.1.40.0040.00417.33
8.1.30.0030.00617.45
8.1.20.0000.00817.54
8.1.10.0030.00617.48
8.1.00.0030.00617.36
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0070.00018.34
8.0.270.0000.00717.24
8.0.260.0050.00316.82
8.0.250.0040.00416.92
8.0.240.0000.00816.78
8.0.230.0050.00317.00
8.0.220.0000.00716.79
8.0.210.0000.00816.88
8.0.200.0050.00216.83
8.0.190.0040.00416.99
8.0.180.0040.00416.79
8.0.170.0000.00816.90
8.0.160.0000.00716.82
8.0.150.0030.00316.81
8.0.140.0070.00016.86
8.0.130.0030.00313.28
8.0.120.0050.00216.75
8.0.110.0070.00016.93
8.0.100.0000.00816.74
8.0.90.0080.00016.70
8.0.80.0120.00616.82
8.0.70.0000.00716.82
8.0.60.0000.00716.83
8.0.50.0050.00216.93
8.0.30.0110.00817.02
8.0.20.0110.00917.40
8.0.10.0000.00716.98
8.0.00.0070.01016.64
7.4.330.0040.00014.96
7.4.320.0030.00316.41
7.4.300.0000.00616.43
7.4.290.0000.00716.28
7.4.280.0030.00316.52
7.4.270.0000.00816.45
7.4.260.0030.00313.26
7.4.250.0060.00316.38
7.4.240.0020.00516.48
7.4.230.0050.00216.62
7.4.220.0090.00916.42
7.4.210.0050.00916.55
7.4.200.0000.00816.53
7.4.190.0030.00316.59
7.4.160.0040.01216.39
7.4.150.0120.00617.40
7.4.140.0100.00617.86
7.4.130.0060.01116.38
7.4.120.0100.00716.46
7.4.110.0110.00616.42
7.4.100.0080.00816.52
7.4.90.0110.00916.36
7.4.80.0120.00619.39
7.4.70.0060.01116.40
7.4.60.0120.00616.45
7.4.50.0040.00416.34
7.4.40.0120.00322.77
7.4.30.0130.01016.36
7.4.00.0040.01115.02
7.3.330.0030.00313.13
7.3.320.0000.00713.12
7.3.310.0030.00316.30
7.3.300.0030.00316.35
7.3.290.0090.00616.29
7.3.280.0110.00616.23
7.3.270.0100.01317.40
7.3.260.0080.01216.22
7.3.250.0070.01016.43
7.3.240.0100.00716.30
7.3.230.0120.00616.39
7.3.210.0000.01716.54
7.3.200.0120.00619.39
7.3.190.0070.01016.45
7.3.180.0160.00516.15
7.3.170.0060.00916.41
7.3.160.0110.01016.30
7.3.120.0030.01314.68
7.2.330.0000.01816.62
7.2.320.0160.00616.71
7.2.310.0070.01016.55
7.2.300.0130.00416.63
7.2.290.0110.00616.71
7.1.70.0030.00317.05
7.1.60.0030.01017.18
7.1.50.0060.01217.02
7.1.00.0070.06322.43
7.0.200.0000.01316.69
7.0.140.0030.07722.00
7.0.110.0200.06720.00
7.0.100.0100.07720.09
7.0.90.0100.06319.92
7.0.80.0070.06720.05
7.0.70.0030.07319.92
7.0.60.0030.07720.03
7.0.50.0030.04019.91
7.0.40.0100.04719.73
7.0.30.0070.03719.73
7.0.20.0030.03719.75
7.0.10.0070.07019.75
7.0.00.0030.04019.77
5.6.280.0130.06321.03
5.6.260.0030.04320.60
5.6.250.0000.08020.67
5.6.240.0030.07720.64
5.6.230.0100.07720.85
5.6.220.0030.04720.61
5.6.210.0070.06720.58
5.6.200.0100.04320.65
5.6.190.0030.05320.65
5.6.180.0030.04320.65
5.6.170.0030.03320.61
5.6.160.0000.05020.70
5.6.150.0070.04020.65
5.6.140.0070.05320.64
5.6.130.0070.03720.55
5.6.120.0030.04720.44
5.6.110.0100.05020.56
5.6.100.0070.05020.62
5.6.90.0030.07320.82
5.6.80.0030.03720.05
5.6.70.0000.04320.00
5.6.60.0030.04020.00
5.6.50.0000.04320.00
5.6.40.0100.07019.90
5.6.30.0000.03719.97
5.6.20.0030.04019.91
5.6.10.0030.03719.99
5.6.00.0000.03719.96
5.5.380.0000.05317.55
5.5.370.0030.04017.63
5.5.360.0000.04017.51
5.5.350.0030.06017.46
5.5.340.0070.08717.86
5.5.330.0130.04018.01
5.5.320.0070.04718.25
5.5.310.0070.03717.86
5.5.300.0030.03718.25
5.5.290.0030.07018.12
5.5.280.0070.03718.09
5.5.270.0000.06718.12
5.5.260.0030.04318.09
5.5.250.0000.04318.06
5.5.240.0000.04017.54
5.5.230.0000.05317.39
5.5.220.0030.03717.25
5.5.210.0030.03717.50
5.5.200.0000.03717.20
5.5.190.0030.03017.51
5.5.180.0030.03717.48
5.5.160.0070.05317.38
5.5.150.0030.04317.16
5.5.140.0070.07717.19
5.5.130.0100.04717.24
5.5.120.0100.03317.52
5.5.110.0070.03717.20
5.5.100.0000.04017.42
5.5.90.0100.04317.16
5.5.80.0100.02717.40
5.5.70.0070.07017.10
5.5.60.0000.04317.37
5.5.50.0130.07317.11
5.5.40.0070.04017.30
5.5.30.0000.06717.08
5.5.20.0100.03317.34
5.5.10.0030.03717.34
5.5.00.0030.03717.32
5.4.450.0100.03319.49
5.4.440.0000.03719.44
5.4.430.0100.05319.39
5.4.420.0030.08019.36
5.4.410.0030.06319.20
5.4.400.0070.03318.93
5.4.390.0030.04018.93
5.4.380.0030.04018.98
5.4.370.0100.03019.16
5.4.360.0030.03719.03
5.4.350.0030.04019.19
5.4.340.0030.04019.27
5.4.320.0130.04019.00
5.4.310.0030.05018.93
5.4.300.0000.03319.18
5.4.290.0100.04719.03
5.4.280.0070.06019.00
5.4.270.0130.03019.16
5.4.260.0070.03319.16
5.4.250.0000.08319.27
5.4.240.0030.05318.97
5.4.230.0030.03719.07
5.4.220.0070.07319.02
5.4.210.0070.05319.00
5.4.200.0030.04318.94
5.4.190.0100.07319.02
5.4.180.0100.05318.92
5.4.170.0000.04018.94
5.4.160.0030.03718.91
5.4.150.0030.06719.08
5.4.140.0000.06716.26
5.4.130.0030.07316.46
5.4.120.0000.05716.48
5.4.110.0000.07016.36
5.4.100.0070.03316.38
5.4.90.0030.03316.37
5.4.80.0070.04016.39
5.4.70.0000.05716.13
5.4.60.0030.07016.16
5.4.50.0100.02716.35
5.4.40.0100.03316.55
5.4.30.0030.03716.25
5.4.20.0030.03316.38
5.4.10.0030.03716.25
5.4.00.0030.04715.70
5.3.290.0030.04314.49
5.3.280.0070.07014.61
5.3.270.0100.05714.47
5.3.260.0100.06014.61
5.3.250.0100.06714.60
5.3.240.0030.07014.43
5.3.230.0100.05314.59
5.3.220.0070.03714.45
5.3.210.0070.04714.35
5.3.200.0000.04014.58
5.3.190.0000.03714.51
5.3.180.0070.03314.59
5.3.170.0070.03314.55
5.3.160.0070.04014.50
5.3.150.0000.04014.51
5.3.140.0030.03714.43
5.3.130.0100.03014.49
5.3.120.0070.03314.62
5.3.110.0070.03314.49
5.3.100.0070.03313.87
5.3.90.0070.06714.12
5.3.80.0070.03314.11
5.3.70.0030.03713.86
5.3.60.0070.03314.02
5.3.50.0130.05013.87
5.3.40.0030.03313.92
5.3.30.0000.03713.79
5.3.20.0000.03713.71
5.3.10.0070.03013.75
5.3.00.0030.06713.42
5.2.170.0030.05311.04
5.2.160.0070.02711.10
5.2.150.0000.03311.08
5.2.140.0000.04711.02
5.2.130.0000.06311.18
5.2.120.0000.02711.09
5.2.110.0130.05011.16
5.2.100.0000.03011.04
5.2.90.0030.04711.05
5.2.80.0000.03311.00
5.2.70.0070.02311.02
5.2.60.0000.06011.21
5.2.50.0030.06011.09
5.2.40.0030.06310.90
5.2.30.0030.06310.91
5.2.20.0030.04010.91
5.2.10.0030.04710.86
5.2.00.0070.02310.79
5.1.60.0030.0439.81
5.1.50.0000.0239.95
5.1.40.0030.02710.05
5.1.30.0000.04310.47
5.1.20.0030.02710.31
5.1.10.0030.02710.05
5.1.00.0000.02710.32
5.0.50.0030.0179.18
5.0.40.0000.0379.18
5.0.30.0030.0479.18
5.0.20.0030.0409.18
5.0.10.0100.0379.18
5.0.00.0100.0339.18
4.4.90.0000.0209.18
4.4.80.0070.0239.18
4.4.70.0000.0379.18
4.4.60.0000.0309.18
4.4.50.0000.0309.18
4.4.40.0030.0479.18
4.4.30.0000.0179.18
4.4.20.0070.0339.18
4.4.10.0000.0179.18
4.4.00.0000.0479.18
4.3.110.0000.0339.18
4.3.100.0000.0239.18
4.3.90.0000.0339.18
4.3.80.0000.0379.18
4.3.70.0030.0339.18
4.3.60.0000.0379.18
4.3.50.0030.0209.18
4.3.40.0000.0409.18
4.3.30.0030.0209.18
4.3.20.0000.0139.18
4.3.10.0000.0179.18
4.3.00.0030.0239.18

preferences:
57.78 ms | 400 KiB | 5 Q