3v4l.org

run code in 300+ PHP versions simultaneously
<?php function wrap($text, $chunkSize) { return join("\n", str_split($text, $chunkSize)); } var_dump(wrap("hello world", 2));

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)
8.3.60.0090.00616.50
8.3.50.0150.00018.02
8.3.40.0000.01418.55
8.3.30.0070.00718.99
8.3.20.0040.00420.38
8.3.10.0050.00321.85
8.3.00.0040.00417.38
8.2.180.0070.01018.04
8.2.170.0080.00522.96
8.2.160.0070.00720.38
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0040.00420.88
8.2.110.0070.00422.24
8.2.100.0060.00617.59
8.2.90.0040.00418.92
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0070.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00918.09
8.2.30.0070.00017.85
8.2.20.0040.00417.47
8.2.10.0040.00417.78
8.2.00.0070.00317.99
8.1.280.0060.00925.92
8.1.270.0060.00920.33
8.1.260.0030.00626.35
8.1.250.0020.00528.09
8.1.240.0090.00023.68
8.1.230.0040.00819.10
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0050.00316.88
8.1.180.0030.00518.10
8.1.170.0000.00818.67
8.1.160.0000.00721.87
8.1.150.0000.00718.68
8.1.140.0080.00017.39
8.1.130.0030.00317.80
8.1.120.0040.00417.23
8.1.110.0040.00417.30
8.1.100.0030.00317.22
8.1.90.0040.00417.33
8.1.80.0030.00317.32
8.1.70.0000.00717.18
8.1.60.0030.00517.54
8.1.50.0030.00517.43
8.1.40.0000.00817.40
8.1.30.0040.00417.42
8.1.20.0000.00817.52
8.1.10.0000.00717.36
8.1.00.0040.00417.31
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0080.00018.20
8.0.270.0030.00317.06
8.0.260.0070.00017.01
8.0.250.0000.00716.71
8.0.240.0000.00716.82
8.0.230.0000.00716.83
8.0.220.0070.00016.74
8.0.210.0000.00916.81
8.0.200.0000.00616.70
8.0.190.0040.00416.80
8.0.180.0050.00316.73
8.0.170.0000.00716.77
8.0.160.0080.00016.73
8.0.150.0040.00416.59
8.0.140.0040.00416.68
8.0.130.0000.00813.17
8.0.120.0040.00416.79
8.0.110.0000.00816.77
8.0.100.0040.00416.83
8.0.90.0040.00316.81
8.0.80.0150.00016.77
8.0.70.0050.00216.60
8.0.60.0040.00416.73
8.0.50.0000.00716.79
8.0.30.0130.01016.96
8.0.20.0110.00817.40
8.0.10.0040.00416.86
8.0.00.0080.01116.48
7.4.330.0000.00715.03
7.4.320.0060.00016.29
7.4.300.0030.00316.49
7.4.290.0000.00616.52
7.4.280.0030.00516.55
7.4.270.0000.00716.52
7.4.260.0000.00716.54
7.4.250.0040.00416.41
7.4.240.0050.00216.47
7.4.230.0030.00316.57
7.4.220.0160.01216.47
7.4.210.0090.00516.40
7.4.200.0000.00716.34
7.4.160.0110.00416.43
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0030.01416.27
7.4.120.0080.00816.28
7.4.110.0180.00616.54
7.4.100.0040.01916.28
7.4.90.0090.00916.46
7.4.80.0100.00719.39
7.4.70.0000.01716.26
7.4.60.0090.00616.29
7.4.50.0040.00416.59
7.4.40.0070.01716.11
7.4.30.0090.00616.35
7.4.00.0030.01314.85
7.3.330.0040.00313.27
7.3.320.0030.00313.22
7.3.310.0050.00216.14
7.3.300.0000.00816.12
7.3.290.0070.00916.26
7.3.280.0050.01216.29
7.3.270.0170.00717.40
7.3.260.0110.00716.52
7.3.250.0110.00816.33
7.3.240.0130.00716.34
7.3.230.0090.01316.39
7.3.210.0000.01516.18
7.3.200.0110.00719.39
7.3.190.0130.00316.27
7.3.180.0060.01016.25
7.3.170.0030.01316.38
7.3.160.0050.01116.31
7.3.10.0100.00316.54
7.3.00.0070.00716.47
7.2.330.0030.01716.60
7.2.320.0120.00616.58
7.2.310.0030.01516.59
7.2.300.0060.01216.54
7.2.290.0100.00616.48
7.2.130.0000.01316.85
7.2.120.0030.00716.65
7.2.110.0030.00716.77
7.2.100.0030.01016.57
7.2.90.0040.01116.75
7.2.80.0070.00716.79
7.2.70.0040.01216.50
7.2.60.0030.01216.67
7.2.50.0030.00716.55
7.2.40.0030.01316.64
7.2.30.0080.00716.70
7.2.20.0000.00916.59
7.2.10.0080.00516.59
7.2.00.0080.00917.86
7.1.250.0000.01315.46
7.1.200.0090.00615.34
7.1.100.0050.00518.00
7.1.70.0060.00917.14
7.1.60.0090.01519.50
7.1.50.0130.01017.04
7.1.00.0030.07722.32
7.0.200.0030.00716.75
7.0.60.0030.08319.79
7.0.50.0030.08017.84
7.0.40.0200.04720.11
7.0.30.0430.06720.09
7.0.20.0200.05320.23
7.0.10.0070.08020.23
7.0.00.0100.07720.25
5.6.280.0000.07721.13
5.6.210.0100.05720.73
5.6.200.0130.07318.29
5.6.190.0100.04720.47
5.6.180.0030.08720.63
5.6.170.0230.08020.52
5.6.160.0130.08720.52
5.6.150.0100.03318.17
5.6.140.0070.06718.29
5.6.130.0100.08018.18
5.6.120.0000.04321.02
5.6.110.0070.03720.97
5.6.100.0070.06720.99
5.6.90.0130.07021.05
5.6.80.0130.06720.43
5.6.70.4230.04020.39
5.5.350.0170.06720.49
5.5.340.0000.04017.96
5.5.330.0100.04720.07
5.5.320.0270.05320.34
5.5.310.0270.07720.27
5.5.300.0030.08718.09
5.5.290.0030.04717.94
5.5.280.0200.07320.82
5.5.270.0130.08020.68
5.5.260.0030.04720.76
5.5.250.0100.04020.50
5.5.240.0230.07320.23
5.4.450.1000.03719.39
5.4.440.0830.03719.48
5.4.430.0800.08319.48
5.4.420.0170.04719.21
5.4.410.0100.07019.02
5.4.400.0200.04718.51
5.4.390.0000.06318.84
5.4.380.0030.06318.45
5.4.370.0100.05318.69
5.4.360.0070.05718.75
5.4.350.0170.07018.86
5.4.340.0030.05718.49
5.4.320.0070.05718.45
5.4.310.0170.06018.49
5.4.300.0130.05718.56
5.4.290.0230.03718.69
5.4.280.0070.05718.58
5.4.270.0230.05018.59
5.4.260.0170.04718.50
5.4.250.0130.05318.84
5.4.240.0070.05718.48
5.4.230.0130.05318.84
5.4.220.0230.05718.54
5.4.210.0170.05018.55
5.4.200.0200.04316.71
5.4.190.0170.05018.82
5.4.180.0100.06018.61
5.4.170.0300.06318.73
5.4.160.0200.06318.78
5.4.150.0230.06018.58
5.4.140.0230.05716.43
5.4.130.0170.04316.25
5.4.120.0100.05016.21
5.4.110.0130.04716.43
5.4.100.0170.05016.28
5.4.90.0130.05016.24
5.4.80.0070.06316.20
5.4.70.0100.05316.30
5.4.60.0130.04716.17
5.4.50.0200.04016.40
5.4.40.0100.05016.19
5.4.30.0030.05316.39
5.4.20.0100.05316.28
5.4.10.0100.04716.39
5.4.00.0100.04715.72
5.3.290.0100.05314.84
5.3.280.0170.06314.72
5.3.270.0170.06014.72
5.3.260.0200.06014.70
5.3.250.0170.05014.65
5.3.240.0100.05314.70
5.3.230.0130.05014.77
5.3.220.0170.05314.79
5.3.210.0200.05314.67
5.3.200.0170.05314.54
5.3.190.0130.05314.66
5.3.180.0100.06314.61
5.3.170.0130.05314.62
5.3.160.0170.05014.77
5.3.150.0100.05714.59
5.3.140.0070.05714.64
5.3.130.0170.05014.53
5.3.120.0030.06714.53
5.3.110.0000.07014.75
5.3.100.0170.05714.16
5.3.90.0100.05714.00
5.3.80.0070.06714.09
5.3.70.0170.05714.05
5.3.60.0100.05314.03
5.3.50.0100.06713.93
5.3.40.0130.05714.05
5.3.30.0170.04314.01
5.3.20.0170.04713.79
5.3.10.0100.07313.76
5.3.00.0170.06713.67
5.2.170.0000.07011.18
5.2.160.0130.04011.20
5.2.150.0170.03311.19
5.2.140.0070.04711.18
5.2.130.0130.04711.16
5.2.120.0100.04011.14
5.2.110.0130.04011.15
5.2.100.0230.03011.13
5.2.90.0070.05711.14
5.2.80.0100.05711.09
5.2.70.0030.05011.16
5.2.60.0100.04011.26
5.2.50.0130.05011.00
5.2.40.0030.04311.03
5.2.30.0100.04711.08
5.2.20.0030.04310.98
5.2.10.0070.05710.91
5.2.00.0170.03710.73
5.1.60.0070.05010.06
5.1.50.0170.0409.97
5.1.40.0100.04710.00
5.1.30.0000.04310.44
5.1.20.0030.04710.57
5.1.10.0130.03010.25
5.1.00.0100.04010.20
5.0.50.0030.0378.55
5.0.40.0100.0278.44
5.0.30.0000.0478.24
5.0.20.0070.0278.32
5.0.10.0070.0308.17
5.0.00.0070.0538.28
4.4.90.0030.0275.88
4.4.80.0030.0235.90
4.4.70.0100.0205.98
4.4.60.0070.0205.88
4.4.50.0000.0275.89
4.4.40.0070.0335.87
4.4.30.0030.0235.95
4.4.20.0070.0276.02
4.4.10.0030.0236.00
4.4.00.0070.0305.90
4.3.110.0030.0235.82
4.3.100.0030.0235.90
4.3.90.0030.0205.80
4.3.80.0030.0335.80
4.3.70.0100.0175.77
4.3.60.0070.0205.90
4.3.50.0070.0205.88
4.3.40.0000.0375.77
4.3.30.0000.0234.68
4.3.20.0000.0274.53
4.3.10.0070.0174.48
4.3.00.0070.02015.70

preferences:
69.27 ms | 400 KiB | 5 Q