3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; for ($j = 0; $j < 20; $j++) { $k = $i + 5; for ($i; $i < $k; $i++) { echo $i . "\t"; } echo "row\n\r"; }

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)
8.3.70.0120.00318.55
8.3.60.0110.00717.98
8.3.50.0030.01621.99
8.3.40.0070.00718.71
8.3.30.0070.01118.92
8.3.20.0030.00620.26
8.3.10.0100.00321.68
8.3.00.0040.01118.92
8.2.190.0110.00318.29
8.2.180.0040.01416.63
8.2.170.0070.00722.96
8.2.160.0140.00020.20
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0060.00320.99
8.2.110.0070.00319.33
8.2.100.0090.00317.63
8.2.90.0040.00419.04
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0090.00018.05
8.2.50.0050.00518.07
8.2.40.0000.00819.94
8.2.30.0020.00517.98
8.2.20.0080.00017.58
8.2.10.0000.00718.09
8.2.00.0030.00618.01
8.1.280.0170.00325.92
8.1.270.0070.00720.33
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.60
8.1.230.0080.00417.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00420.25
8.1.160.0000.00721.89
8.1.150.0030.00518.80
8.1.140.0040.00417.30
8.1.130.0030.00317.69
8.1.120.0000.00717.36
8.1.110.0040.00417.27
8.1.100.0070.00017.38
8.1.90.0030.00417.28
8.1.80.0040.00417.41
8.1.70.0000.00717.34
8.1.60.0030.00617.52
8.1.50.0040.00417.46
8.1.40.0030.00517.31
8.1.30.0060.00317.47
8.1.20.0040.00417.55
8.1.10.0040.00417.41
8.1.00.0060.00317.30
8.0.300.0060.00318.77
8.0.290.0000.00816.63
8.0.280.0000.00718.44
8.0.270.0050.00217.21
8.0.260.0030.00517.24
8.0.250.0000.00716.93
8.0.240.0030.00316.96
8.0.230.0030.00516.87
8.0.220.0000.00716.94
8.0.210.0030.00316.84
8.0.200.0090.00016.89
8.0.190.0040.00416.90
8.0.180.0040.00416.80
8.0.170.0000.00716.79
8.0.160.0040.00416.95
8.0.150.0000.00716.72
8.0.140.0000.00716.71
8.0.130.0000.00613.30
8.0.120.0000.00816.90
8.0.110.0070.00016.84
8.0.100.0040.00416.83
8.0.90.0020.00516.77
8.0.80.0110.00416.76
8.0.70.0040.00416.82
8.0.60.0050.00216.83
8.0.50.0070.00016.74
8.0.30.0100.01016.89
8.0.20.0160.00817.40
8.0.10.0040.00416.94
8.0.00.0140.00616.77
7.4.330.0000.00515.03
7.4.320.0000.00716.42
7.4.300.0000.00616.51
7.4.290.0030.00316.46
7.4.280.0000.00816.42
7.4.270.0000.00716.50
7.4.260.0030.00316.45
7.4.250.0070.00016.45
7.4.240.0050.00216.49
7.4.230.0000.00716.61
7.4.220.0130.00616.57
7.4.210.0130.00716.59
7.4.200.0030.00316.48
7.4.160.0100.00716.30
7.4.150.0100.01717.40
7.4.140.0140.01317.86
7.4.130.0130.01216.34
7.4.120.0140.00516.37
7.4.110.0070.01116.42
7.4.100.0180.00616.41
7.4.90.0030.01516.40
7.4.80.0090.00919.39
7.4.70.0120.00616.45
7.4.60.0160.00016.41
7.4.50.0000.00916.28
7.4.40.0150.00716.29
7.4.30.0100.00716.27
7.4.00.0060.01014.89
7.3.330.0050.00013.11
7.3.320.0000.00512.94
7.3.310.0000.00616.27
7.3.300.0030.00316.28
7.3.290.0120.00816.30
7.3.280.0110.00716.26
7.3.270.0040.01417.40
7.3.260.0030.02216.30
7.3.250.0110.00916.36
7.3.240.0150.00916.39
7.3.230.0120.00616.59
7.3.210.0150.00916.57
7.3.200.0030.01419.39
7.3.190.0120.00316.36
7.3.180.0070.01016.58
7.3.170.0180.00316.32
7.3.160.0060.01216.40
7.3.120.0030.01214.76
7.3.110.0110.00514.81
7.3.100.0030.01314.77
7.3.90.0070.00714.99
7.3.80.0060.00814.96
7.3.70.0050.01114.71
7.3.60.0060.00514.68
7.3.50.0000.01314.66
7.3.40.0060.01014.63
7.3.30.0100.00414.87
7.3.20.0090.00516.49
7.3.10.0090.00316.65
7.3.00.0090.00416.53
7.2.330.0160.00316.44
7.2.320.0100.01016.50
7.2.310.0090.01216.47
7.2.300.0100.00716.40
7.2.290.0030.02116.66
7.2.250.0070.01414.86
7.2.240.0080.01015.11
7.2.230.0110.00615.26
7.2.220.0050.01014.87
7.2.210.0030.00915.04
7.2.200.0050.01314.96
7.2.190.0050.00814.94
7.2.180.0070.00714.78
7.2.170.0050.01015.00
7.2.160.0000.01314.92
7.2.150.0070.01016.61
7.2.140.0040.01216.79
7.2.130.0040.01016.74
7.2.120.0070.00616.91
7.2.110.0080.00616.80
7.2.100.0040.00716.92
7.2.90.0050.00816.78
7.2.80.0070.00716.95
7.2.70.0050.00716.64
7.2.60.0050.00716.70
7.2.50.0060.00717.03
7.2.40.0070.00716.93
7.2.30.0090.00516.75
7.2.20.0040.01216.98
7.2.10.0060.00816.96
7.2.00.0040.01317.74
7.1.330.0070.01015.59
7.1.320.0030.00615.76
7.1.310.0080.00715.86
7.1.300.0050.00815.84
7.1.290.0020.01115.66
7.1.280.0060.00815.76
7.1.270.0050.00815.58
7.1.260.0000.01315.73
7.1.250.0050.00815.71
7.1.200.0110.00315.50
7.1.100.0070.01118.06
7.1.70.0030.01017.21
7.1.60.0110.00319.48
7.1.50.0070.01816.99
7.1.00.0030.07722.32
7.0.200.0030.00716.73
7.0.100.0070.04321.70
7.0.90.0070.07721.70
7.0.80.0100.07321.78
7.0.70.0070.07321.79
7.0.60.0030.07021.69
7.0.50.0070.08022.16
7.0.40.0070.08020.14
7.0.30.0070.07720.04
7.0.20.0000.08020.18
7.0.10.0030.07020.12
7.0.00.0100.06720.17
5.6.280.0030.07321.14
5.6.250.0000.08020.75
5.6.240.0030.07320.50
5.6.230.0030.08020.65
5.6.220.0130.03720.57
5.6.210.0030.08020.60
5.6.200.0100.07721.04
5.6.190.0070.08721.08
5.6.180.0070.08021.00
5.6.170.0070.08021.13
5.6.160.0030.08021.01
5.6.150.0000.08321.11
5.6.140.0070.08021.01
5.6.130.0030.08021.01
5.6.120.0000.08721.05
5.6.110.0070.08020.98
5.6.100.0000.09020.98
5.6.90.0100.03721.14
5.6.80.0030.05020.31
5.6.70.0070.05320.54
5.6.60.0100.07720.32
5.6.50.0070.07720.31
5.6.40.0000.06720.31
5.6.30.0070.07020.37
5.6.20.0030.08320.23
5.6.10.0000.08320.37
5.6.00.0000.08020.50
5.5.380.0070.08320.44
5.5.370.0070.07320.39
5.5.360.0030.04720.48
5.5.350.0130.03720.39
5.5.340.0030.03720.77
5.5.330.0030.03720.83
5.5.320.0070.08020.85
5.5.310.0100.06020.73
5.5.300.0100.07720.72
5.5.290.0030.05320.88
5.5.280.0070.08020.81
5.5.270.0030.09020.80
5.5.260.0030.08320.88
5.5.250.0030.04020.70
5.5.240.0030.04720.23
5.5.230.0030.05020.10
5.5.220.0070.07020.25
5.5.210.0030.08020.10
5.5.200.0070.07320.18
5.5.190.0100.07320.24
5.5.180.0030.07719.99
5.5.160.0100.07320.12
5.5.150.0100.06720.17
5.5.140.0000.08020.21
5.5.130.0100.02720.10
5.5.120.0070.06720.02
5.5.110.0070.07720.26
5.5.100.0130.06719.97
5.5.90.0000.07720.05
5.5.80.0000.06720.00
5.5.70.0130.06720.05
5.5.60.0030.03720.04
5.5.50.0030.04320.13
5.5.40.0000.04720.14
5.5.30.0100.07320.13
5.5.20.0100.05719.98
5.5.10.0100.07019.97
5.5.00.0070.03720.10
5.4.450.0000.04319.45
5.4.440.0070.03319.36
5.4.430.0030.07719.22
5.4.420.0000.08019.35
5.4.410.0100.07019.26
5.4.400.0100.07319.15
5.4.390.0000.06718.79
5.4.380.0030.04318.90
5.4.370.0070.07019.23
5.4.360.0030.06718.98
5.4.350.0070.07318.90
5.4.340.0030.07719.05
5.4.320.0030.07718.98
5.4.310.0070.07018.94
5.4.300.0070.03018.78
5.4.290.0100.07318.81
5.4.280.0030.03719.03
5.4.270.0070.06718.94
5.4.260.0070.06318.96
5.4.250.0070.05318.78
5.4.240.0070.03718.97
5.4.230.0130.04719.22
5.4.220.0070.06719.14
5.4.210.0030.07718.78
5.4.200.0130.04019.04
5.4.190.0000.07718.99
5.4.180.0000.08019.10
5.4.170.0070.05719.02
5.4.160.0070.03719.22
5.4.150.0100.07018.92
5.4.140.0000.04316.29
5.4.130.0030.06016.06
5.4.120.0070.06716.26
5.4.110.0030.07316.38
5.4.100.0070.04016.40
5.4.90.0070.06316.30
5.4.80.0100.06316.19
5.4.70.0030.07716.24
5.4.60.0070.05716.40
5.4.50.0000.07716.38
5.4.40.0070.07016.46
5.4.30.0030.07316.41
5.4.20.0030.06016.34
5.4.10.0000.05316.20
5.4.00.0000.04315.72
5.3.290.0100.03714.64
5.3.280.0070.06714.53
5.3.270.0070.07314.42
5.3.260.0070.06314.55
5.3.250.0030.07714.51
5.3.240.0070.06714.53
5.3.230.0070.06714.41
5.3.220.0070.07714.55
5.3.210.0070.07714.51
5.3.200.0030.07314.38
5.3.190.0030.05714.52
5.3.180.0030.07314.55
5.3.170.0070.07714.38
5.3.160.0030.07714.54
5.3.150.0100.07014.50
5.3.140.0070.07314.51
5.3.130.0030.05714.39
5.3.120.0100.07014.53
5.3.110.0070.05714.53
5.3.100.0070.07014.00
5.3.90.0070.06714.00
5.3.80.0070.07313.92
5.3.70.0070.06014.00
5.3.60.0070.05314.00
5.3.50.0100.06713.93
5.3.40.0000.04313.93
5.3.30.0030.06013.90
5.3.20.0030.05313.68
5.3.10.0070.06313.63
5.3.00.0000.04013.49
5.2.170.0000.06312.40
5.2.160.0070.06012.40
5.2.150.0000.06012.40
5.2.140.0000.03312.40
5.2.130.0000.03312.40
5.2.120.0000.06312.40
5.2.110.0000.04312.40
5.2.100.0030.05012.40
5.2.90.0030.02712.40
5.2.80.0070.05712.40
5.2.70.0030.06012.40
5.2.60.0070.05312.40
5.2.50.0000.05312.40
5.2.40.0070.05312.40
5.2.30.0030.05012.40
5.2.20.0030.05312.40
5.2.10.0030.06012.40
5.2.00.0030.06012.40
5.1.60.0000.03312.40
5.1.50.0000.06012.40
5.1.40.0030.05012.40
5.1.30.0070.05312.40
5.1.20.0030.02712.40
5.1.10.0030.05312.40
5.1.00.0030.05312.40
5.0.50.0030.02712.40
5.0.40.0100.02012.40
5.0.30.0030.04012.40
5.0.20.0070.01712.40
5.0.10.0030.02012.40
5.0.00.0030.03012.40
4.4.90.0070.03012.40
4.4.80.0030.03312.40
4.4.70.0030.03012.40
4.4.60.0000.03712.40
4.4.50.0030.01712.40
4.4.40.0000.04712.40
4.4.30.0000.03012.40
4.4.20.0000.03012.40
4.4.10.0000.03712.40
4.4.00.0030.05312.40
4.3.110.0030.02312.40
4.3.100.0000.01712.40
4.3.90.0000.02312.40
4.3.80.0000.04312.40
4.3.70.0000.01712.40
4.3.60.0030.01712.40
4.3.50.0030.01712.40
4.3.40.0030.02012.40
4.3.30.0000.01712.40
4.3.20.0000.01712.40
4.3.10.0000.01712.40
4.3.00.0030.01312.40

preferences:
44.07 ms | 401 KiB | 5 Q