3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "03255000000"; $len = strlen($code); $i = 0; $sum = 0; do { $r = $i+1; $sum += ($code[$i]*$r); echo $code[$i]." * $r = $sum\n"; $i++; }while($i < $len); echo (string)($sum%11); ?>

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)
8.3.60.0190.00616.50
8.3.50.0100.00522.09
8.3.40.0110.00418.76
8.3.30.0040.01119.26
8.3.20.0040.00420.34
8.3.10.0080.00023.62
8.3.00.0080.00020.63
8.2.180.0140.00516.38
8.2.170.0090.00622.96
8.2.160.0070.00722.21
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00222.17
8.2.110.0090.00022.07
8.2.100.0080.00417.91
8.2.90.0080.00019.27
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0000.00817.78
8.2.50.0030.00618.07
8.2.40.0000.00918.34
8.2.30.0000.00818.00
8.2.20.0040.00417.77
8.2.10.0020.00517.68
8.2.00.0040.00417.75
8.1.280.0110.00425.92
8.1.270.0080.00024.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00620.47
8.1.230.0000.01117.52
8.1.220.0080.00017.75
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0030.00517.17
8.1.180.0030.00618.10
8.1.170.0050.00318.31
8.1.160.0040.00422.01
8.1.150.0040.00418.63
8.1.140.0040.00417.48
8.1.130.0030.00317.82
8.1.120.0000.00717.53
8.1.110.0050.00317.44
8.1.100.0030.00317.34
8.1.90.0040.00417.50
8.1.80.0000.00817.46
8.1.70.0000.00617.46
8.1.60.0060.00317.62
8.1.50.0000.00817.43
8.1.40.0040.00417.57
8.1.30.0000.00717.65
8.1.20.0000.00917.68
8.1.10.0050.00517.61
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0020.00518.36
8.0.270.0030.00317.16
8.0.260.0090.00016.85
8.0.250.0070.00016.93
8.0.240.0030.00716.84
8.0.230.0030.00316.97
8.0.220.0030.00316.92
8.0.210.0030.00316.90
8.0.200.0030.00316.82
8.0.190.0040.00416.83
8.0.180.0070.00016.80
8.0.170.0070.00016.92
8.0.160.0040.00416.86
8.0.150.0110.00016.74
8.0.140.0080.00016.87
8.0.130.0060.00013.39
8.0.120.0000.00916.76
8.0.110.0000.00716.86
8.0.100.0040.00416.75
8.0.90.0000.00716.85
8.0.80.0130.00316.93
8.0.70.0050.00216.98
8.0.60.0040.00416.71
8.0.50.0080.00016.77
8.0.30.0120.00717.06
8.0.20.0120.00717.40
8.0.10.0050.00317.14
8.0.00.0130.00516.59
7.4.330.0030.00315.08
7.4.320.0030.00316.44
7.4.300.0060.00016.48
7.4.290.0070.00016.55
7.4.280.0030.00316.64
7.4.270.0000.00616.61
7.4.260.0000.00716.38
7.4.250.0070.00016.57
7.4.240.0050.00216.47
7.4.230.0070.00016.68
7.4.220.0060.01216.53
7.4.210.0070.00816.53
7.4.200.0030.00316.48
7.4.190.0030.00316.56
7.4.160.0110.00816.48
7.4.150.0090.01217.40
7.4.140.0120.00517.86
7.4.130.0080.00816.48
7.4.120.0120.00716.52
7.4.110.0090.01316.57
7.4.100.0150.00916.49
7.4.90.0160.00816.48
7.4.80.0030.01316.29
7.4.70.0100.01316.59
7.4.60.0030.01316.38
7.4.50.0040.00416.54
7.4.40.0090.00322.77
7.4.30.0030.01416.49
7.4.00.0080.00814.93
7.3.330.0000.00613.06
7.3.320.0030.00313.16
7.3.310.0000.00716.48
7.3.300.0000.00716.32
7.3.290.0060.00916.36
7.3.280.0110.00616.30
7.3.270.0080.01617.40
7.3.260.0120.00816.32
7.3.250.0160.00516.55
7.3.240.0060.01316.32
7.3.230.0140.00316.39
7.3.210.0150.00616.45
7.3.200.0040.01219.39
7.3.190.0100.01016.31
7.3.180.0080.00816.61
7.3.170.0110.00516.50
7.3.160.0070.01416.29
7.3.120.0030.01214.51
7.2.330.0030.01316.64
7.2.320.0120.00416.64
7.2.310.0100.00616.70
7.2.300.0100.01016.54
7.2.290.0030.01316.56
7.2.00.0030.01019.60
7.1.100.0000.00818.13
7.1.70.0040.00417.16
7.1.60.0060.01619.27
7.1.50.0040.01516.93
7.1.00.0070.07322.36
7.0.200.0030.00616.47
7.0.140.0000.06721.98
7.0.60.0030.04720.04
7.0.50.0030.06317.88
7.0.40.0070.08319.98
7.0.30.0200.05020.13
7.0.20.0270.07720.16
7.0.10.0030.07720.16
7.0.00.0100.03720.19
5.6.280.0030.07021.10
5.6.210.0100.03720.59
5.6.200.0100.08018.12
5.6.190.0100.08320.27
5.6.180.0330.04320.49
5.6.170.0230.04020.41
5.6.160.0030.04720.54
5.6.150.0030.08718.12
5.6.140.0030.08718.14
5.6.130.0100.06018.09
5.6.120.0130.08020.96
5.6.110.0000.04720.99
5.6.100.0070.03721.03
5.6.90.0070.04021.00
5.6.80.0070.04320.38
5.5.350.0200.03020.38
5.5.340.0030.08717.96
5.5.330.0070.09020.21
5.5.320.0430.07020.28
5.5.310.0500.06320.23
5.5.300.0030.04718.01
5.5.290.0000.04317.88
5.5.280.0070.04020.63
5.5.270.0130.08020.84
5.5.260.0100.05720.64
5.5.250.0130.04720.79
5.5.240.0030.03720.28
5.4.450.0100.06319.60
5.4.440.0800.06319.66
5.4.430.0700.06019.47
5.4.420.0170.05319.60
5.4.410.0030.06018.98
5.4.400.3200.04318.67
5.4.390.0330.04718.63
5.4.380.0200.05018.60
5.4.370.0030.05718.64
5.4.360.0070.05718.49
5.4.350.0060.03611.98
5.4.340.0080.03211.97
5.4.320.0050.03812.46
5.4.310.0070.03712.45
5.4.300.0070.04812.46
5.4.290.0060.03912.45
5.4.280.0080.03912.35
5.4.270.0090.03512.35
5.4.260.0090.03912.35
5.4.250.0100.03512.35
5.4.240.0150.03212.35
5.4.230.0060.03712.34
5.4.220.0060.03812.34
5.4.210.0050.03512.34
5.4.200.0060.04112.34
5.4.190.0120.03612.34
5.4.180.0070.04412.34
5.4.170.0180.03912.34
5.4.160.0180.04012.32
5.4.150.0130.04512.32
5.4.140.0130.04412.00
5.4.130.0110.04812.00
5.4.120.0140.04311.96
5.4.110.0120.04411.95
5.4.100.0140.04311.95
5.4.90.0130.04411.95
5.4.80.0120.04511.95
5.4.70.0100.04511.94
5.4.60.0130.04311.94
5.4.50.0090.04711.94
5.4.40.0140.07211.93
5.4.30.0130.04411.93
5.4.20.0130.04311.93
5.4.10.0160.04011.92
5.4.00.0180.03911.42
5.3.290.0050.04212.80
5.3.280.0090.04012.71
5.3.270.0190.04212.72
5.3.260.0240.06612.72
5.3.250.0190.04312.72
5.3.240.0170.04212.72
5.3.230.0210.07012.71
5.3.220.0140.04512.68
5.3.210.0140.04512.68
5.3.200.0160.04312.68
5.3.190.0190.04412.68
5.3.180.0170.04312.67
5.3.170.0160.04312.67
5.3.160.0180.04112.67
5.3.150.0200.03912.67
5.3.140.0160.04312.66
5.3.130.0160.04312.65
5.3.120.0120.04912.66
5.3.110.0210.04112.66
5.3.100.0140.04512.12
5.3.90.0200.06812.09
5.3.80.0140.04512.08
5.3.70.0160.04312.07
5.3.60.0190.04012.06
5.3.50.0140.04512.00
5.3.40.0160.04212.00
5.3.30.0130.04311.95
5.3.20.0130.04411.73
5.3.10.0120.04311.68
5.3.00.0250.06111.67
5.2.170.0130.0349.18
5.2.160.0140.0329.18
5.2.150.0080.0389.18
5.2.140.0110.0369.18
5.2.130.0120.0349.14
5.2.120.0100.0369.14
5.2.110.0140.0349.14
5.2.100.0100.0369.14
5.2.90.0130.0399.14
5.2.80.0110.0379.13
5.2.70.0100.0369.12
5.2.60.0140.0329.09
5.2.50.0140.0329.05
5.2.40.0140.0639.03
5.2.30.0110.0359.00
5.2.20.0130.0339.00
5.2.10.0150.0328.92
5.2.00.0090.0358.79
5.1.60.0110.0308.07
5.1.50.0110.0298.07
5.1.40.0110.0288.05
5.1.30.0130.0298.39
5.1.20.0160.0298.43
5.1.10.0110.0318.15
5.1.00.0120.0298.14
5.0.50.0100.0246.62
5.0.40.0110.0236.48
5.0.30.0080.0366.30
5.0.20.0090.0226.26
5.0.10.0120.0196.24
5.0.00.0170.0586.23
4.4.90.0060.0184.78
4.4.80.0070.0194.76
4.4.70.0100.0174.75
4.4.60.0100.0164.76
4.4.50.0060.0194.77
4.4.40.0030.0324.71
4.4.30.0080.0174.76
4.4.20.0080.0184.84
4.4.10.0070.0194.85
4.4.00.0050.0304.76
4.3.110.0070.0194.67
4.3.100.0080.0174.67
4.3.90.0060.0184.64
4.3.80.0080.0264.58
4.3.70.0060.0184.63
4.3.60.0060.0184.63
4.3.50.0090.0164.62
4.3.40.0280.0694.54
4.3.30.0070.0193.30
4.3.20.0040.0193.29
4.3.10.0040.0183.25
4.3.00.0000.0277.57

preferences:
34.18 ms | 401 KiB | 5 Q