3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 33; $i < 127; $i++) { print sha1(chr($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)
8.3.60.0110.01116.63
8.3.50.0130.00721.98
8.3.40.0110.00418.68
8.3.30.0040.01118.86
8.3.20.0080.00020.29
8.3.10.0040.00423.53
8.3.00.0080.00020.55
8.2.180.0090.00618.54
8.2.170.0130.00619.08
8.2.160.0100.00322.96
8.2.150.0030.00624.18
8.2.140.0050.00524.66
8.2.130.0030.01026.16
8.2.120.0070.00022.21
8.2.110.0070.00322.21
8.2.100.0070.00417.72
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0070.00317.36
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0050.00318.09
8.2.30.0000.00817.94
8.2.20.0040.00417.58
8.2.10.0040.00419.41
8.2.00.0000.00717.66
8.1.280.0120.00325.92
8.1.270.0080.00023.96
8.1.260.0000.00926.35
8.1.250.0000.00828.09
8.1.240.0070.00318.93
8.1.230.0040.00719.14
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0050.00317.40
8.1.180.0040.00418.10
8.1.170.0090.00018.38
8.1.160.0040.00421.93
8.1.150.0050.00218.57
8.1.140.0000.00717.29
8.1.130.0030.00317.82
8.1.120.0070.00017.29
8.1.110.0080.00017.27
8.1.100.0000.00717.38
8.1.90.0030.00517.28
8.1.80.0000.00717.37
8.1.70.0000.00717.29
8.1.60.0000.00917.52
8.1.50.0040.00417.46
8.1.40.0070.00017.50
8.1.30.0040.00417.56
8.1.20.0090.00017.54
8.1.10.0040.00417.45
8.1.00.0000.00917.32
8.0.300.0060.00318.77
8.0.290.0000.00717.18
8.0.280.0030.00318.45
8.0.270.0060.00317.23
8.0.260.0040.00416.81
8.0.250.0030.00316.97
8.0.240.0030.00316.93
8.0.230.0040.00416.77
8.0.220.0000.00716.89
8.0.210.0000.00716.84
8.0.200.0000.00616.89
8.0.190.0040.00416.83
8.0.180.0070.00016.78
8.0.170.0040.00416.79
8.0.160.0050.00316.89
8.0.150.0030.00316.75
8.0.140.0030.00416.80
8.0.130.0060.00013.26
8.0.120.0030.00516.81
8.0.110.0020.00516.82
8.0.100.0040.00416.93
8.0.90.0000.00716.73
8.0.80.0040.01216.74
8.0.70.0040.00416.85
8.0.60.0040.00416.86
8.0.50.0040.00416.86
8.0.30.0140.00717.06
8.0.20.0120.00717.40
8.0.10.0000.00716.92
8.0.00.0120.01216.78
7.4.330.0050.00015.03
7.4.320.0070.00016.44
7.4.300.0070.00016.45
7.4.290.0030.00316.43
7.4.280.0000.00716.42
7.4.270.0030.00316.57
7.4.260.0030.00316.54
7.4.250.0000.00716.40
7.4.240.0050.00216.51
7.4.230.0030.00516.61
7.4.220.0060.01316.47
7.4.210.0010.01316.43
7.4.200.0030.00316.37
7.4.190.0030.00316.52
7.4.160.0070.01016.53
7.4.150.0070.01017.40
7.4.140.0090.01217.86
7.4.130.0110.00716.40
7.4.120.0060.01116.37
7.4.110.0200.00716.41
7.4.100.0090.00916.40
7.4.90.0100.00816.44
7.4.80.0140.00819.39
7.4.70.0050.01116.41
7.4.60.0160.00216.20
7.4.50.0020.00216.29
7.4.40.0060.00922.77
7.4.30.0120.00916.52
7.4.00.0070.01014.73
7.3.330.0030.00313.09
7.3.320.0030.00313.09
7.3.310.0000.00716.34
7.3.300.0030.00316.11
7.3.290.0120.00816.28
7.3.280.0090.01016.24
7.3.270.0140.00317.40
7.3.260.0110.00716.29
7.3.250.0120.00516.26
7.3.240.0160.00316.54
7.3.230.0150.00316.39
7.3.210.0040.01416.45
7.3.200.0130.00919.39
7.3.190.0040.00616.55
7.3.180.0130.00416.48
7.3.170.0070.01416.46
7.3.160.0100.00716.51
7.3.120.0090.00614.85
7.2.330.0060.01216.39
7.2.320.0080.01116.50
7.2.310.0150.00316.42
7.2.300.0000.01816.79
7.2.290.0110.01416.80
7.1.70.0000.00716.91
7.1.60.0070.01719.29
7.1.50.0120.00916.86
7.1.00.0100.06722.36
7.0.200.0030.00716.81
7.0.140.0030.07322.01
7.0.60.0070.05719.86
7.0.50.0170.07017.96
7.0.40.0070.08720.36
7.0.30.0300.04720.21
7.0.20.0170.05720.08
7.0.10.0170.07020.34
7.0.00.0200.07720.16
5.6.280.0070.07021.12
5.6.210.0130.07320.64
5.6.200.0000.04318.16
5.6.190.0030.05720.49
5.6.180.0370.07020.37
5.6.170.0400.07020.38
5.6.160.0030.04720.37
5.6.150.0000.04018.07
5.6.140.0030.06018.09
5.6.130.0000.05318.14
5.6.120.0070.04021.00
5.6.110.0070.08720.99
5.6.100.0100.05021.03
5.6.90.0100.08020.84
5.6.80.0100.08020.53
5.5.350.0000.04020.48
5.5.340.0070.08317.93
5.5.330.0000.07020.23
5.5.320.0400.03020.51
5.5.310.0170.04720.27
5.5.300.0030.08317.96
5.5.290.0100.07318.01
5.5.280.0100.04320.64
5.5.270.0030.06020.79
5.5.260.0030.04020.83
5.5.250.0070.07720.78
5.5.240.2300.03020.25
5.4.450.0830.04019.58
5.4.440.1100.04719.48
5.4.430.0000.05019.41
5.4.420.0370.03319.27
5.4.410.1570.03019.32
5.4.400.0470.03019.25
5.4.390.0970.03018.89
5.4.380.0330.05318.46
5.4.370.0400.05318.71
5.4.360.0470.07018.65
5.4.350.0570.05318.46
5.4.340.0500.04318.65
5.4.320.0050.03712.46
5.4.310.0050.05812.45
5.4.300.0070.03512.45
5.4.290.0070.04312.45
5.4.280.0070.03612.35
5.4.270.0110.03512.35
5.4.260.0050.05412.35
5.4.250.0080.03912.35
5.4.240.0200.04912.33
5.4.230.0160.04812.32
5.4.220.0160.05112.32
5.4.210.0170.04512.32
5.4.200.0180.05012.32
5.4.190.0180.04712.32
5.4.180.0220.04612.32
5.4.170.0150.05112.33
5.4.160.0220.05312.32
5.4.150.0200.05012.32
5.4.140.0220.04312.00
5.4.130.0240.04411.99
5.4.120.0100.05411.95
5.4.110.0150.05111.94
5.4.100.0210.04911.95
5.4.90.0210.04111.94
5.4.80.0210.05811.94
5.4.70.0170.05011.93
5.4.60.0360.06011.93
5.4.50.0230.04611.94
5.4.40.0370.09711.92
5.4.30.0220.04411.93
5.4.20.0310.09911.93
5.4.10.0150.04511.93
5.4.00.0200.04011.41
5.3.290.0050.04312.80
5.3.280.0200.05512.71
5.3.270.0230.04712.72
5.3.260.0180.04712.72
5.3.250.0210.05012.72
5.3.240.0200.04912.72
5.3.230.0190.04912.71
5.3.220.0230.04812.68
5.3.210.0280.04112.68
5.3.200.0200.04612.68
5.3.190.0200.04712.68
5.3.180.0200.04512.68
5.3.170.0190.05212.67
5.3.160.0230.04512.68
5.3.150.0200.05612.67
5.3.140.0200.04612.66
5.3.130.0160.05412.65
5.3.120.0190.05312.66
5.3.110.0210.05412.66
5.3.100.0190.05112.12
5.3.90.0220.04412.08
5.3.80.0160.05112.07
5.3.70.0230.04912.07
5.3.60.0160.04712.06
5.3.50.0180.04712.00
5.3.40.0180.04912.00
5.3.30.0200.04911.94
5.3.20.0210.04311.70
5.3.10.0220.03811.66
5.3.00.0160.04411.64
5.2.170.0150.0379.14
5.2.160.0160.0389.14
5.2.150.0110.0419.14
5.2.140.0110.0399.14
5.2.130.0150.0389.11
5.2.120.0120.0359.10
5.2.110.0120.0369.11
5.2.100.0160.0439.11
5.2.90.0130.0379.11
5.2.80.0140.0359.10
5.2.70.0100.0429.10
5.2.60.0150.0339.05
5.2.50.0140.0409.02
5.2.40.0120.0379.00
5.2.30.0130.0348.97
5.2.20.0120.0358.99
5.2.10.0100.0408.89
5.2.00.0100.0378.75
5.1.60.0190.0278.05
5.1.50.0180.0278.04
5.1.40.0110.0298.03
5.1.30.0140.0318.38
5.1.20.0190.0318.40
5.1.10.0110.0328.12
5.1.00.0140.0288.12
5.0.50.0120.0256.60
5.0.40.0100.0246.45
5.0.30.0090.0366.28
5.0.20.0100.0246.24
5.0.10.0080.0286.21
5.0.00.0120.0336.21
4.4.90.0090.0194.78
4.4.80.0060.0224.76
4.4.70.0100.0184.75
4.4.60.0070.0234.76
4.4.50.0080.0204.77
4.4.40.0080.0314.71
4.4.30.0080.0204.76
4.4.20.0110.0254.84
4.4.10.0100.0194.85
4.4.00.0080.0314.76
4.3.110.0090.0224.67
4.3.100.0090.0204.67
4.3.90.0090.0214.63
4.3.80.0080.0284.58
4.3.70.0050.0204.63
4.3.60.0060.0224.63
4.3.50.0110.0184.63
4.3.40.0070.0284.54
4.3.30.0070.0213.29
4.3.20.0060.0193.27
4.3.10.0070.0183.23
4.3.00.0070.01713.14

preferences:
41.22 ms | 401 KiB | 5 Q