3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; $j = 10; for($i; $i <=9; $i++){ for($j; $j <=99; $j++){ $res = (string)$i * $j; } }

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)
8.3.60.0140.00718.55
8.3.50.0100.01021.99
8.3.40.0170.00318.75
8.3.30.0000.01418.84
8.3.20.0040.00418.63
8.3.10.0090.00019.16
8.3.00.0090.00021.61
8.2.180.0060.01216.88
8.2.170.0140.00422.96
8.2.160.0100.00320.58
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00619.77
8.2.110.0060.00320.43
8.2.100.0040.00717.91
8.2.90.0070.00019.22
8.2.80.0000.00818.16
8.2.70.0080.00017.48
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00918.22
8.2.30.0080.00019.72
8.2.20.0050.00217.70
8.2.10.0000.00717.72
8.2.00.0070.00017.79
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.52
8.1.230.0050.00520.88
8.1.220.0030.00618.77
8.1.210.0000.00818.77
8.1.200.0050.00517.47
8.1.190.0040.00417.54
8.1.180.0040.00418.10
8.1.170.0040.00418.44
8.1.160.0070.00018.86
8.1.150.0070.00318.54
8.1.140.0090.00017.43
8.1.130.0040.00417.86
8.1.120.0040.00417.50
8.1.110.0080.00017.47
8.1.100.0030.00517.35
8.1.90.0080.00017.48
8.1.80.0050.00217.42
8.1.70.0030.00317.40
8.1.60.0080.00017.59
8.1.50.0040.00417.49
8.1.40.0000.00817.50
8.1.30.0000.00817.61
8.1.20.0030.00617.62
8.1.10.0080.00017.52
8.1.00.0040.00417.50
8.0.300.0040.00419.84
8.0.290.0000.00817.18
8.0.280.0000.00718.46
8.0.270.0050.00217.25
8.0.260.0050.00316.82
8.0.250.0040.00416.92
8.0.240.0060.00316.90
8.0.230.0040.00416.98
8.0.220.0030.00316.88
8.0.210.0130.00016.71
8.0.200.0000.00716.88
8.0.190.0070.00016.86
8.0.180.0040.00416.92
8.0.170.0000.00816.97
8.0.160.0040.00416.96
8.0.150.0070.00016.87
8.0.140.0000.00716.98
8.0.130.0030.00313.37
8.0.120.0040.00416.90
8.0.110.0040.00416.92
8.0.100.0070.00016.79
8.0.90.0000.00816.90
8.0.80.0060.00916.91
8.0.70.0070.00016.91
8.0.60.0000.00816.94
8.0.50.0030.00416.86
8.0.30.0110.00817.28
8.0.20.0100.01017.40
8.0.10.0040.00417.06
8.0.00.0140.01116.82
7.4.330.0030.00314.86
7.4.320.0030.00316.28
7.4.300.0060.00016.47
7.4.290.0000.00716.48
7.4.280.0000.00716.48
7.4.270.0000.00716.48
7.4.260.0060.00013.24
7.4.250.0040.00416.30
7.4.240.0000.00716.32
7.4.230.0030.00316.55
7.4.220.0180.00516.57
7.4.210.0040.01316.44
7.4.200.0000.00816.27
7.4.190.0040.00416.53
7.4.160.0080.01216.61
7.4.150.0130.01217.40
7.4.140.0120.01117.86
7.4.130.0100.01116.45
7.4.120.0070.01416.54
7.4.110.0100.01916.45
7.4.100.0100.01016.48
7.4.90.0120.00616.51
7.4.80.0030.01619.37
7.4.70.0110.00716.37
7.4.60.0120.00616.61
7.4.50.0000.00916.53
7.4.40.0030.00722.52
7.4.30.0140.00716.45
7.4.00.0090.00314.62
7.3.330.0030.00313.08
7.3.320.0080.00013.25
7.3.310.0030.00316.34
7.3.300.0030.00316.16
7.3.290.0120.00616.20
7.3.280.0090.01116.21
7.3.270.0120.00917.40
7.3.260.0120.01518.24
7.3.250.0070.01716.25
7.3.240.0180.00316.50
7.3.230.0150.00816.39
7.3.210.0130.01316.46
7.3.200.0060.01419.39
7.3.190.0120.00816.31
7.3.180.0100.01016.28
7.3.170.0200.00016.55
7.3.160.0130.00816.25
7.3.120.0030.01314.84
7.2.330.0100.01316.59
7.2.320.0140.00616.62
7.2.310.0100.01616.55
7.2.300.0120.00616.70
7.2.290.0150.00316.57
7.2.60.0070.01016.75
7.2.00.0000.01119.22
7.1.200.0070.00315.74
7.1.100.0100.00317.90
7.1.70.0000.00916.95
7.1.60.0060.01819.40
7.1.50.0070.01717.05
7.1.00.0070.07022.39
7.0.200.0072.49416.97
7.0.140.0072.49322.18
7.0.100.0032.49720.01
7.0.90.0032.49719.86
7.0.80.0032.49719.95
7.0.70.0032.49719.94
7.0.60.0132.47719.88
7.0.50.0432.45720.24
7.0.40.0132.48720.11
7.0.30.0032.49720.12
7.0.20.0102.49020.14
7.0.10.0102.49020.07
7.0.00.0002.50020.11
5.6.280.0032.49721.02
5.6.250.0102.49020.78
5.6.240.0032.49720.57
5.6.230.0202.48020.64
5.6.220.0072.49320.49
5.6.210.0072.49320.68
5.6.200.0102.49021.11
5.6.190.0072.49321.16
5.6.180.0072.49321.02
5.6.170.0032.49721.08
5.6.160.0102.49021.13
5.6.150.0072.49320.94
5.6.140.0032.49721.04
5.6.130.0202.48020.95
5.6.120.0032.49721.03
5.6.110.0032.49721.06
5.6.100.0072.49321.12
5.6.90.0072.49320.98
5.6.80.0102.49020.43
5.6.70.0032.49720.39
5.6.60.0032.49720.28
5.6.50.0072.49320.32
5.6.40.0072.49320.38
5.6.30.0132.48720.53
5.6.20.0172.48320.41
5.6.10.0132.48720.54
5.6.00.0102.47720.42
5.5.380.0032.49720.39
5.5.370.0132.48720.34
5.5.360.0032.49720.33
5.5.350.0102.49020.42
5.5.340.0072.49320.64
5.5.330.0102.49020.89
5.5.320.0032.49720.88
5.5.310.0102.49020.63
5.5.300.0102.46020.89
5.5.290.0132.48720.85
5.5.280.0032.49720.73
5.5.270.0032.49720.88
5.5.260.0132.48720.75
5.5.250.0072.49320.73
5.5.240.0072.49320.31
5.5.230.0032.47320.29
5.5.220.0132.48720.20
5.5.210.0132.48720.19
5.5.200.0202.48020.12
5.5.190.0072.49320.26
5.5.180.0072.49320.22
5.5.160.0002.50020.13
5.5.150.0072.49320.16
5.5.140.0072.49320.23
5.5.130.0072.49320.16
5.5.120.0032.47719.98
5.5.110.0002.50020.06
5.5.100.0102.49020.10
5.5.90.0102.49020.00
5.5.80.0072.38020.09
5.5.70.0102.49020.04
5.5.60.0172.48320.02
5.5.50.0102.49020.08
5.5.40.0002.50020.14
5.5.30.0072.49320.13
5.5.20.0102.49019.96
5.5.10.0032.49720.05
5.5.00.0102.45319.96
5.4.450.0102.47319.26
5.4.440.0072.49319.30
5.4.430.0132.48719.20
5.4.420.0102.49019.20
5.4.410.0102.49019.07
5.4.400.0132.48719.08
5.4.390.0072.49318.82
5.4.380.0072.49318.71
5.4.370.0072.49319.02
5.4.360.0032.49718.93
5.4.350.0072.49318.88
5.4.340.0032.49718.97
5.4.320.0072.49318.89
5.4.310.0002.50018.83
5.4.300.0172.48318.91
5.4.290.0072.49318.72
5.4.280.0032.49718.89
5.4.270.0032.49718.82
5.4.260.0102.49018.97
5.4.250.0032.49718.89
5.4.240.0032.49718.75
5.4.230.0102.49018.74
5.4.220.0032.49718.96
5.4.210.0072.49318.89
5.4.200.0072.49318.81
5.4.190.0132.48719.04
5.4.180.0032.49718.99
5.4.170.0032.49718.81
5.4.160.0072.49319.00
5.4.150.1372.36318.70
5.4.140.0132.48716.04
5.4.130.0002.50016.21
5.4.120.0072.49316.33
5.4.110.0032.49716.27
5.4.100.0072.49316.37
5.4.90.0102.49016.19
5.4.80.0202.48016.27
5.4.70.0102.49016.26
5.4.60.0072.49316.20
5.4.50.0072.49316.16
5.4.40.0072.49316.38
5.4.30.0032.49716.38
5.4.20.0072.49316.22
5.4.10.0002.50016.26
5.4.00.0002.50015.71
5.3.290.0032.49714.48
5.3.280.0072.49314.22
5.3.270.0072.49314.39
5.3.260.0032.49714.29
5.3.250.0072.49314.35
5.3.240.0132.48714.38
5.3.230.0072.49314.28
5.3.220.0032.49714.26
5.3.210.0132.48714.40
5.3.200.0002.50014.20
5.3.190.0032.49714.23
5.3.180.0072.49314.32
5.3.170.0102.49014.30
5.3.160.0032.49714.35
5.3.150.0072.49314.40
5.3.140.0132.48714.37
5.3.130.0032.49714.23
5.3.120.0032.49714.38
5.3.110.0002.50014.29
5.3.100.0032.40313.70
5.3.90.0002.45713.83
5.3.80.0102.45313.80
5.3.70.0172.45713.71
5.3.60.0072.49313.77
5.3.50.0032.49713.63
5.3.40.0072.49313.58
5.3.30.0032.49713.59
5.3.20.0102.49013.34
5.3.10.0102.46013.28
5.3.00.0132.48713.40
5.2.170.0002.50012.58
5.2.160.0002.50012.58
5.2.150.0032.49712.58
5.2.140.0072.49312.58
5.2.130.2332.25012.58
5.2.120.0002.45312.58
5.2.110.0032.49710.78
5.2.100.0102.49010.72
5.2.90.0002.50010.85
5.2.80.0032.49710.78
5.2.70.0072.49310.82
5.2.60.0072.49310.73
5.2.50.0102.49010.77
5.2.40.0072.49310.64
5.2.30.0072.49310.73
5.2.20.0032.49710.64
5.2.10.0002.50010.67
5.2.00.0032.49710.35
5.1.60.0032.49710.23
5.1.50.0002.49710.23
5.1.40.0032.49710.23
5.1.30.0032.49710.23
5.1.20.0002.50010.23
5.1.10.0032.49710.23
5.1.00.0032.49710.23
5.0.50.0032.49710.23
5.0.40.0002.50010.23
5.0.30.0102.49010.23
5.0.20.0032.49710.23
5.0.10.0032.47310.23
5.0.00.0002.46310.23
4.4.90.0032.49710.23
4.4.80.0002.50010.23
4.4.70.0032.49710.23
4.4.60.0072.49310.23
4.4.50.0072.49310.23
4.4.40.0002.50010.23
4.4.30.0072.49310.23
4.4.20.0072.49310.23
4.4.10.0032.49710.23
4.4.00.0072.49310.23
4.3.110.0032.49710.23
4.3.100.0032.49710.23
4.3.90.0072.46710.23
4.3.80.0002.46710.23
4.3.70.0032.48010.23
4.3.60.0002.47310.23
4.3.50.0032.44710.23
4.3.40.0072.47010.23
4.3.30.0002.44010.23
4.3.20.0002.46310.23
4.3.10.0002.47710.23
4.3.00.0002.40010.23

preferences:
62.37 ms | 401 KiB | 5 Q