3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($a=0;$a<3;$a++){ for($b=0;$b<4;$b++){ if($b == 2) break 2; echo $a.$b." "; } } ?>

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)
8.3.40.0040.01818.71
8.3.30.0080.00618.91
8.3.20.0070.00020.22
8.3.10.0050.00323.48
8.3.00.0080.00019.38
8.2.170.0090.00622.96
8.2.160.0070.00720.46
8.2.150.0030.00524.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0000.00722.21
8.2.110.0000.00922.16
8.2.100.0110.00017.91
8.2.90.0050.00317.91
8.2.80.0040.00418.04
8.2.70.0050.00317.61
8.2.60.0040.00417.78
8.2.50.0030.00618.07
8.2.40.0050.00318.22
8.2.30.0040.00418.04
8.2.20.0040.00417.74
8.2.10.0000.00818.07
8.2.00.0030.00617.70
8.1.270.0030.00622.05
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00422.48
8.1.230.0060.00621.04
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.11
8.1.190.0030.00617.53
8.1.180.0030.00618.10
8.1.170.0080.00318.49
8.1.160.0000.00721.97
8.1.150.0000.00818.52
8.1.140.0030.00517.50
8.1.130.0000.00717.86
8.1.120.0030.00717.46
8.1.110.0030.00517.42
8.1.100.0030.00617.44
8.1.90.0000.00717.43
8.1.80.0000.00717.36
8.1.70.0000.00717.31
8.1.60.0000.00817.47
8.1.50.0040.00417.46
8.1.40.0050.00317.49
8.1.30.0000.00817.51
8.1.20.0000.00817.68
8.1.10.0000.00717.44
8.1.00.0000.00817.48
8.0.300.0030.00320.00
8.0.290.0040.00417.05
8.0.280.0030.00418.43
8.0.270.0000.00717.26
8.0.260.0030.00317.25
8.0.250.0070.00016.79
8.0.240.0000.00716.86
8.0.230.0030.00317.02
8.0.220.0080.00016.88
8.0.210.0030.00316.78
8.0.200.0030.00316.96
8.0.190.0080.00016.86
8.0.180.0060.00316.81
8.0.170.0040.00416.86
8.0.160.0060.00316.93
8.0.150.0070.00016.87
8.0.140.0080.00016.91
8.0.130.0000.00613.25
8.0.120.0080.00016.81
8.0.110.0000.00716.78
8.0.100.0000.00716.95
8.0.90.0030.00316.92
8.0.80.0120.00316.91
8.0.70.0030.00516.93
8.0.60.0040.00416.90
8.0.50.0040.00416.74
8.0.30.0100.01117.17
8.0.20.0120.00717.42
8.0.10.0070.00016.79
8.0.00.0140.00816.80
7.4.330.0020.00215.00
7.4.320.0000.00716.59
7.4.300.0000.00616.50
7.4.290.0090.00016.52
7.4.280.0040.00416.56
7.4.270.0040.00416.54
7.4.260.0050.00316.47
7.4.250.0030.00316.46
7.4.240.0030.00316.53
7.4.230.0000.00716.44
7.4.220.0000.01716.50
7.4.210.0080.00816.54
7.4.200.0000.00716.55
7.4.190.0000.00716.77
7.4.160.0060.01716.35
7.4.150.0000.01617.40
7.4.140.0070.01017.86
7.4.130.0120.00516.54
7.4.120.0110.00716.57
7.4.110.0130.01016.41
7.4.100.0060.01216.66
7.4.90.0160.00716.33
7.4.80.0120.00919.39
7.4.70.0130.00416.50
7.4.60.0100.00616.65
7.4.50.0040.00416.42
7.4.40.0040.01522.77
7.4.30.0120.00616.54
7.4.00.0050.01015.02
7.3.330.0040.00413.00
7.3.320.0050.00013.10
7.3.310.0040.00416.11
7.3.300.0000.00616.14
7.3.290.0120.00316.22
7.3.280.0080.01116.26
7.3.270.0070.01117.40
7.3.260.0100.00616.63
7.3.250.0160.00616.35
7.3.240.0080.01216.37
7.3.230.0100.00616.51
7.3.210.0080.00816.48
7.3.200.0110.00819.39
7.3.190.0090.01116.52
7.3.180.0130.00316.45
7.3.170.0090.00916.36
7.3.160.0120.00416.44
7.3.120.0060.00714.87
7.3.110.0070.01014.84
7.3.100.0030.01014.82
7.3.90.0070.00314.77
7.3.80.0000.00814.81
7.3.70.0040.01114.91
7.3.60.0070.00714.54
7.3.50.0000.01414.89
7.3.40.0100.00314.85
7.3.30.0030.00614.82
7.3.20.0060.00916.79
7.3.10.0070.00316.43
7.3.00.0100.00316.55
7.2.330.0170.00016.34
7.2.320.0070.01016.69
7.2.310.0030.01316.86
7.2.300.0120.00916.75
7.2.290.0090.01216.51
7.2.250.0090.00914.97
7.2.240.0030.01315.18
7.2.230.0040.01114.96
7.2.220.0100.00715.05
7.2.210.0000.01214.95
7.2.200.0000.00915.13
7.2.190.0030.01415.01
7.2.180.0110.00314.95
7.2.170.0130.00315.21
7.2.60.0070.00716.95
7.2.00.0000.01219.16
7.1.330.0080.00415.65
7.1.320.0060.00315.92
7.1.310.0030.00915.75
7.1.300.0120.00015.71
7.1.290.0070.00315.67
7.1.280.0100.00315.57
7.1.270.0030.00915.45
7.1.260.0090.00615.39
7.1.200.0060.00615.74
7.1.100.0090.00618.19
7.1.70.0000.01017.19
7.1.60.0100.00719.46
7.1.50.0040.01816.70
7.1.00.0000.08022.37
7.0.200.0180.00414.94
7.0.140.0030.07322.01
7.0.60.0070.06319.84
7.0.50.0000.08317.77
7.0.40.0030.08720.05
7.0.30.0270.08020.23
7.0.20.0200.04320.16
7.0.10.0030.04320.00
7.0.00.0030.05320.16
5.6.280.0030.06720.81
5.6.210.0100.07020.64
5.6.200.0130.07318.21
5.6.190.0070.07320.32
5.6.180.0270.03720.64
5.6.170.0130.04320.61
5.6.160.0030.04320.56
5.6.150.0070.05318.15
5.6.140.0130.07718.12
5.6.130.0100.08318.16
5.6.120.0000.04320.89
5.6.110.0030.06021.11
5.6.100.0070.07021.03
5.6.90.0000.09321.07
5.6.80.0130.06720.38
5.6.70.4500.03720.51
5.5.350.0100.07020.37
5.5.340.0070.05717.92
5.5.330.0030.04720.40
5.5.320.0230.05720.29
5.5.310.0330.07320.26
5.5.300.0170.07317.92
5.5.290.0000.07717.92
5.5.280.0130.03320.87
5.5.270.0200.07020.86
5.5.260.0030.04720.67
5.5.250.0000.08720.57
5.5.240.0200.04720.13
5.4.450.0170.05319.49
5.4.440.0200.06019.51
5.4.430.0170.05019.46
5.4.420.0230.05719.53
5.4.410.0130.05719.13
5.4.400.0200.04719.27
5.4.390.0300.06319.13
5.4.380.0170.06318.74
5.4.370.0400.04018.52
5.4.360.0230.05718.46
5.4.350.0370.04718.56
5.4.340.0270.05718.65
5.4.320.0030.03912.45
5.4.310.0090.03512.45
5.4.300.0080.03612.45
5.4.290.0080.03712.43
5.4.280.0030.04112.33
5.4.270.0070.03812.33
5.4.260.0080.03612.33
5.4.250.0090.03612.33
5.4.240.0100.05012.33
5.4.230.0070.04512.32
5.4.220.0100.05012.32
5.4.210.0110.04812.32
5.4.200.0080.05312.32
5.4.190.0060.05412.32
5.4.180.0100.05012.32
5.4.170.0110.05012.33
5.4.160.0070.05212.32
5.4.150.0060.04412.32
5.4.140.0070.05412.01
5.4.130.0090.04811.99
5.4.120.0070.05211.95
5.4.110.0090.05011.95
5.4.100.0070.03811.95
5.4.90.0070.03811.95
5.4.80.0090.03511.95
5.4.70.0060.03811.94
5.4.60.0090.04811.94
5.4.50.0140.05911.95
5.4.40.0130.05611.93
5.4.30.0130.04111.93
5.4.20.0070.04211.93
5.4.10.0090.04111.93
5.4.00.0090.04411.42
5.3.290.0050.04012.80
5.3.280.0090.04512.71
5.3.270.0190.08412.73
5.3.260.0170.08912.72
5.3.250.0170.05412.71
5.3.240.0150.05712.72
5.3.230.0210.04712.71
5.3.220.0150.06012.68
5.3.210.0360.06212.68
5.3.200.0340.08012.68
5.3.190.0370.14812.68
5.3.180.0170.07912.67
5.3.170.0150.07612.66
5.3.160.0260.05212.67
5.3.150.0160.06912.68
5.3.140.0100.05212.66
5.3.130.0120.04912.66
5.3.120.0080.04412.66
5.3.110.0090.04412.66
5.3.100.0110.05512.12
5.3.90.0150.05412.08
5.3.80.0140.06212.08
5.3.70.0390.09912.07
5.3.60.0130.05312.07
5.3.50.0160.07012.00
5.3.40.0150.07412.00
5.3.30.0160.07911.94
5.3.20.0200.11311.72
5.3.10.0190.06711.69
5.3.00.0130.05211.68
5.2.170.0110.0559.18
5.2.160.0130.0829.18
5.2.150.0150.0779.18
5.2.140.0080.0449.17
5.2.130.0100.0579.13
5.2.120.0190.0669.14
5.2.110.0060.0359.14
5.2.100.0080.0479.14
5.2.90.0140.0539.14
5.2.80.0050.0479.13
5.2.70.0090.0459.13
5.2.60.0100.0499.09
5.2.50.0090.0469.05
5.2.40.0370.0599.03
5.2.30.0080.0419.01
5.2.20.0050.0419.00
5.2.10.0060.0378.93
5.2.00.0080.0398.79
5.1.60.0090.0318.08
5.1.50.0040.0308.07
5.1.40.0050.0248.05
5.1.30.0050.0288.40
5.1.20.0040.0278.43
5.1.10.0060.0298.15
5.1.00.0080.0358.15
5.0.50.0050.0286.63
5.0.40.0100.0216.48
5.0.30.0060.0346.30
5.0.20.0050.0216.27
5.0.10.0050.0216.24
5.0.00.0060.0466.24
4.4.90.0040.0194.78
4.4.80.0010.0194.75
4.4.70.0050.0144.76
4.4.60.0020.0184.75
4.4.50.0000.0194.77
4.4.40.0050.0264.71
4.4.30.0040.0154.75
4.4.20.0030.0164.84
4.4.10.0050.0144.85
4.4.00.0030.0284.76
4.3.110.0050.0214.67
4.3.100.0050.0204.66
4.3.90.0020.0244.63
4.3.80.0050.0294.58
4.3.70.0090.0154.63
4.3.60.0040.0164.62
4.3.50.0050.0304.62
4.3.40.0040.0244.54
4.3.30.0000.0203.29
4.3.20.0020.0183.27
4.3.10.0040.0143.23
4.3.00.0130.02013.47

preferences:
44.31 ms | 400 KiB | 5 Q