3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'Super packa ma dużego wacka Super packa ma dużego wacka Super packa ma dużego wacka Super packa ma dużego wacka'; var_dump(chunk_split($string));

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)
8.3.60.0150.00018.30
8.3.50.0080.00817.77
8.3.40.0070.01018.47
8.3.30.0120.00318.47
8.3.20.0080.00018.85
8.3.10.0040.00419.18
8.3.00.0070.00023.66
8.2.180.0070.00716.32
8.2.170.0000.01522.96
8.2.160.0070.00720.43
8.2.150.0050.00224.18
8.2.140.0000.00724.66
8.2.130.0040.00419.71
8.2.120.0030.00526.35
8.2.110.0030.00619.31
8.2.100.0050.00519.82
8.2.90.0040.00419.07
8.2.80.0050.00317.97
8.2.70.0080.00017.93
8.2.60.0040.00417.93
8.2.50.0030.00718.10
8.2.40.0000.00719.22
8.2.30.0070.00019.41
8.2.20.0070.00017.98
8.2.10.0040.00419.70
8.2.00.0000.00719.34
8.1.280.0110.00425.92
8.1.270.0080.00021.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00320.77
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00718.72
8.1.150.0040.00418.82
8.1.140.0040.00417.62
8.1.130.0030.00319.00
8.1.120.0040.00417.43
8.1.110.0000.00717.28
8.1.100.0040.00417.40
8.1.90.0080.00017.38
8.1.80.0030.00617.36
8.1.70.0030.00617.45
8.1.60.0080.00017.44
8.1.50.0060.00317.44
8.1.40.0030.00517.33
8.1.30.0050.00217.58
8.1.20.0050.00217.50
8.1.10.0040.00417.41
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00718.29
8.0.270.0070.00017.09
8.0.260.0000.00817.18
8.0.250.0040.00416.84
8.0.240.0070.00416.76
8.0.230.0000.00716.82
8.0.220.0070.00016.68
8.0.210.0070.00016.72
8.0.200.0070.00016.72
8.0.190.0040.00416.81
8.0.180.0030.00516.81
8.0.170.0080.00016.80
8.0.160.0000.00716.80
8.0.150.0030.00316.77
8.0.140.0070.00016.67
8.0.130.0000.00513.25
8.0.120.0000.00816.73
8.0.110.0030.00616.80
8.0.100.0040.00416.90
8.0.90.0070.00016.68
8.0.80.0050.01116.79
8.0.70.0040.00416.69
8.0.60.0040.00416.88
8.0.50.0070.00016.70
8.0.30.0120.00916.89
8.0.20.0100.00917.40
8.0.10.0070.00016.89
8.0.00.0120.00516.71
7.4.330.0030.00315.55
7.4.320.0000.00816.52
7.4.300.0060.00016.39
7.4.290.0070.00016.37
7.4.280.0030.00516.32
7.4.270.0050.00516.51
7.4.260.0000.00716.36
7.4.250.0030.00316.35
7.4.240.0030.00316.50
7.4.230.0070.00016.26
7.4.220.0040.00416.50
7.4.210.0060.01016.60
7.4.200.0070.00016.50
7.4.160.0090.00716.36
7.4.140.0120.00617.86
7.4.130.0140.00416.27
7.4.120.0140.00816.42
7.4.110.0100.00716.54
7.4.100.0080.00716.23
7.4.90.0130.01016.45
7.4.80.0070.01419.39
7.4.70.0060.01016.45
7.4.60.0090.00616.30
7.4.50.0000.01216.31
7.4.40.0160.00616.29
7.4.00.0050.00814.69
7.3.330.0020.00213.05
7.3.320.0030.00313.04
7.3.310.0070.00016.13
7.3.300.0070.00016.10
7.3.290.0070.00016.02
7.3.280.0120.00416.17
7.3.260.0110.00716.29
7.3.240.0070.01116.26
7.3.230.0070.01016.33
7.3.210.0040.01416.01
7.3.200.0100.00616.36
7.3.190.0120.00616.34
7.3.180.0100.00916.13
7.3.170.0030.01316.21
7.3.160.0120.00416.26
7.3.120.0130.00614.94
7.3.110.0030.01614.59
7.3.100.0090.00914.87
7.3.90.0070.00714.48
7.3.80.0070.01115.00
7.3.70.0060.00914.82
7.3.60.0090.00914.59
7.3.50.0060.00914.84
7.3.40.0100.00014.77
7.3.30.0030.01314.58
7.3.20.0100.00316.69
7.3.10.0030.01016.54
7.3.00.0090.00616.51
7.2.330.0140.00416.38
7.2.320.0110.00916.57
7.2.310.0190.00616.44
7.2.300.0100.00616.10
7.2.290.0140.00716.27
7.2.250.0140.00715.07
7.2.240.0090.00614.70
7.2.230.0120.00314.72
7.2.220.0030.00614.71
7.2.210.0060.00614.40
7.2.200.0120.00314.75
7.2.190.0100.00614.92
7.2.180.0030.01015.06
7.2.170.0040.00814.82
7.2.60.0130.00016.75
7.2.50.0110.00616.25
7.2.40.0070.00716.59
7.2.30.0030.01016.34
7.2.20.0140.00016.48
7.2.10.0070.00716.70
7.2.00.0100.00316.45
7.1.330.0000.01315.86
7.1.320.0110.00315.43
7.1.310.0000.01115.76
7.1.300.0120.00615.75
7.1.290.0080.00615.68
7.1.280.0040.00715.70
7.1.270.0030.01215.68
7.1.260.0000.01515.75
7.1.200.0070.00315.84
7.1.170.0060.00615.70
7.1.160.0080.00415.74
7.1.150.0060.00615.52
7.1.140.0030.00915.64
7.1.130.0120.00015.47
7.1.120.0080.00515.30
7.1.110.0100.00315.41
7.1.100.0030.01015.23
7.1.90.0030.01415.49
7.1.80.0030.00915.44
7.1.70.0090.00315.16
7.1.60.0160.01633.55
7.1.50.0190.01333.46
7.1.40.0200.01033.67
7.1.30.0190.01133.48
7.1.20.0250.00633.57
7.1.10.0000.01315.68
7.1.00.0060.00615.61

preferences:
37.36 ms | 400 KiB | 5 Q