3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; $i; $i; $i; $i; $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)
8.3.70.0100.00616.58
8.3.60.0190.00318.17
8.3.50.0050.00921.02
8.3.40.0140.00718.77
8.3.30.0130.00320.13
8.3.20.0000.00720.12
8.3.10.0040.00421.92
8.3.00.0000.00822.19
8.2.180.0140.00416.38
8.2.170.0140.00022.96
8.2.160.0040.01122.26
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.01126.16
8.2.120.0040.00420.81
8.2.110.0030.00622.19
8.2.100.0170.00017.47
8.2.90.0080.00018.92
8.2.80.0040.00419.21
8.2.70.0000.01117.25
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0080.00019.82
8.2.30.0000.00719.48
8.2.20.0050.00217.46
8.2.10.0050.00317.67
8.2.00.0000.00817.48
8.1.280.0100.00325.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0090.00320.81
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0060.00317.51
8.1.180.0000.00918.10
8.1.170.0090.00018.31
8.1.160.0090.00018.72
8.1.150.0000.00718.50
8.1.140.0000.00717.37
8.1.130.0040.00417.75
8.1.120.0030.00317.36
8.1.110.0000.00717.30
8.1.100.0000.00817.34
8.1.90.0070.00017.29
8.1.80.0000.00717.39
8.1.70.0030.00317.25
8.1.60.0060.00317.51
8.1.50.0020.00517.40
8.1.40.0040.00417.45
8.1.30.0040.00417.40
8.1.20.0030.00617.55
8.1.10.0040.00417.33
8.1.00.0070.00317.38
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0000.00818.27
8.0.270.0000.00717.18
8.0.260.0070.00016.68
8.0.250.0030.00316.75
8.0.240.0070.00016.80
8.0.230.0030.00316.73
8.0.220.0040.00416.85
8.0.210.0040.00416.86
8.0.200.0000.00616.77
8.0.190.0070.00016.75
8.0.180.0000.00816.77
8.0.170.0040.00416.76
8.0.160.0000.00716.83
8.0.150.0070.00016.65
8.0.140.0070.00016.77
8.0.130.0030.00313.27
8.0.120.0040.00416.86
8.0.110.0070.00016.81
8.0.100.0040.00416.66
8.0.90.0040.00416.64
8.0.80.0030.01216.79
8.0.70.0040.00416.91
8.0.60.0040.00416.77
8.0.50.0040.00416.61
8.0.30.0060.01216.98
8.0.20.0140.00917.40
8.0.10.0070.00016.89
8.0.00.0070.01116.65
7.4.330.0060.00015.00
7.4.320.0060.00016.53
7.4.300.0030.00316.33
7.4.290.0000.00716.43
7.4.280.0000.00716.55
7.4.270.0000.00716.57
7.4.260.0050.00013.19
7.4.250.0000.00716.35
7.4.240.0030.00416.54
7.4.230.0000.00716.32
7.4.220.0130.01316.63
7.4.210.0080.00816.36
7.4.200.0040.00416.32
7.4.190.0000.00716.59
7.4.160.0100.01316.26
7.4.150.0110.00617.40
7.4.140.0130.00717.86
7.4.130.0090.00816.44
7.4.120.0130.00716.34
7.4.110.0070.01016.36
7.4.100.0110.00816.27
7.4.90.0150.00316.38
7.4.80.0080.02419.39
7.4.70.0120.00616.45
7.4.60.0100.00716.34
7.4.50.0000.00916.39
7.4.40.0030.01022.77
7.4.30.0120.00316.35
7.4.00.0030.01315.04
7.3.330.0020.00212.94
7.3.320.0050.00012.98
7.3.310.0030.00316.14
7.3.300.0000.00616.09
7.3.290.0110.00716.18
7.3.280.0080.00816.20
7.3.270.0120.00617.40
7.3.260.0130.00716.25
7.3.250.0040.01416.41
7.3.240.0100.00716.23
7.3.230.0130.00616.49
7.3.210.0130.00316.22
7.3.200.0110.00519.39
7.3.190.0090.00916.48
7.3.180.0080.00816.22
7.3.170.0100.00616.58
7.3.160.0140.00316.27
7.3.120.0030.01014.66
7.2.330.0110.00716.59
7.2.320.0060.01016.25
7.2.310.0100.00716.59
7.2.300.0060.01016.59
7.2.290.0030.02016.35
7.1.70.0040.00417.09
7.1.60.0000.01119.29
7.1.50.0170.00716.75
7.1.00.0000.03722.48
7.0.200.0210.00914.34
7.0.140.0000.07322.09
7.0.60.0100.04020.02
7.0.50.0030.08317.83
7.0.40.0130.03720.06
7.0.30.0300.07720.15
7.0.20.0230.08020.00
7.0.10.0100.04020.11
7.0.00.0070.08320.08
5.6.280.0030.07321.06
5.6.210.0030.07320.54
5.6.200.0030.04018.15
5.6.190.0030.07320.79
5.6.180.0400.05020.67
5.6.170.0170.05020.47
5.6.160.0030.08320.61
5.6.150.0030.07318.18
5.6.140.0070.05318.21
5.6.130.0030.04318.21
5.6.120.0070.08321.01
5.6.110.0070.07321.03
5.6.100.0000.04320.96
5.6.90.0130.06020.99
5.6.80.0030.05720.36
5.5.350.0330.06720.39
5.5.340.0030.04017.98
5.5.330.0170.08020.06
5.5.320.0030.07320.28
5.5.310.0070.05020.28
5.5.300.0070.05317.98
5.5.290.0070.04017.92
5.5.280.0070.07320.83
5.5.270.0100.08020.66
5.5.260.0070.07720.75
5.5.250.0070.08020.60
5.5.240.0070.05720.18
5.4.450.2930.04019.13
5.4.440.3130.04019.41
5.4.430.3330.03719.40
5.4.420.3130.04319.42
5.4.410.3030.04019.30
5.4.400.3070.04319.24
5.4.390.3070.03319.06
5.4.380.3030.02719.24
5.4.370.3130.03719.19
5.4.360.3330.03719.24
5.4.350.3270.04718.93
5.4.340.3670.03719.13
5.4.320.3730.03719.25
5.4.310.3300.04319.10
5.4.300.3800.03719.13
5.4.290.3730.04719.21
5.4.280.2900.04018.79
5.4.270.2870.04019.21
5.4.260.3230.04019.09
5.4.250.3100.03019.05
5.4.240.3530.04019.21
5.4.230.3570.03719.16
5.4.220.3100.03318.92
5.4.210.3200.03319.07
5.4.200.3270.03019.21
5.4.190.3230.03719.23
5.4.180.3900.03719.14
5.4.170.3470.03719.12
5.4.160.3270.03318.78
5.4.150.2970.03719.11
5.4.140.3330.02716.43
5.4.130.3200.03716.44
5.4.120.3100.03316.43
5.4.110.2930.03716.23
5.4.100.2900.03716.40
5.4.90.3230.03316.26
5.4.80.3200.03716.05
5.4.70.2970.04016.50
5.4.60.2830.03716.38
5.4.50.2870.03716.40
5.4.40.3000.03016.20
5.4.30.2830.03716.04
5.4.20.2930.03716.36
5.4.10.3130.03716.50
5.4.00.3100.03715.70
5.3.290.3900.04015.13
5.3.280.3230.03315.13
5.3.270.3300.03315.13
5.3.260.3270.03015.13
5.3.250.3270.03315.13
5.3.240.2970.03315.13
5.3.230.3200.03315.13
5.3.220.3030.03015.13
5.3.210.3230.03315.13
5.3.200.3130.03315.13
5.3.190.3000.03715.13
5.3.180.2870.04015.13
5.3.170.3200.04015.13
5.3.160.3270.03715.13
5.3.150.3170.03715.13
5.3.140.3030.03315.13
5.3.130.3230.04715.13
5.3.120.3230.03315.13
5.3.110.3430.04015.13
5.3.100.3170.04715.13
5.3.90.3200.03015.13
5.3.80.3400.03715.13
5.3.70.3100.04315.13
5.3.60.3230.03715.13
5.3.50.3200.03715.13
5.3.40.3200.04015.13
5.3.30.3270.03715.13
5.3.20.3100.03015.13
5.3.10.2930.03315.13
5.3.00.3230.03015.13
5.2.170.2870.03315.13
5.2.160.2370.03715.13
5.2.150.2730.02715.13
5.2.140.2500.02715.13
5.2.130.2670.02315.13
5.2.120.2700.02715.13
5.2.110.2700.02315.13
5.2.100.2700.03015.13
5.2.90.2470.03015.13
5.2.80.2830.04015.13
5.2.70.2770.03315.13
5.2.60.2730.03715.13
5.2.50.2830.02315.13
5.2.40.2470.03315.13
5.2.30.1900.04715.13
5.2.20.2230.03315.13
5.2.10.2200.03015.13
5.2.00.2230.03315.13
5.1.60.2170.02315.13
5.1.50.2330.02015.13
5.1.40.2270.01715.13
5.1.30.2200.02315.13
5.1.20.2270.02715.13
5.1.10.2200.03015.13
5.1.00.2170.02315.13
5.0.50.1000.02015.13
5.0.40.1070.02015.13
5.0.30.0970.03015.13
5.0.20.1000.01715.13
5.0.10.1100.01315.13
5.0.00.1000.02715.13
4.4.90.1130.01715.13
4.4.80.1000.01315.13
4.4.70.0970.01715.13
4.4.60.1200.01715.13
4.4.50.1130.02015.13
4.4.40.1130.02715.13
4.4.30.1230.02015.13
4.4.20.1570.00315.13
4.4.10.0470.02315.13
4.4.00.0000.02715.13
4.3.110.0030.03715.13
4.3.100.0030.01715.13
4.3.90.0070.02315.13
4.3.80.0000.03015.13
4.3.70.0000.02315.13
4.3.60.0030.01715.13
4.3.50.0070.01315.13
4.3.40.0030.05015.13
4.3.30.0000.03715.13
4.3.20.0030.01315.13
4.3.10.0570.01715.13
4.3.00.0500.01715.13

preferences:
56.62 ms | 401 KiB | 5 Q