3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(mb_split('"', '"uno due'));

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)
8.3.40.0070.01418.60
8.3.30.0140.00720.29
8.3.20.0050.00320.29
8.3.10.0050.00322.13
8.3.00.0040.00422.58
8.2.170.0090.00622.96
8.2.160.0130.00022.11
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0080.00020.88
8.2.110.0040.00420.61
8.2.100.0080.00419.54
8.2.90.0040.00419.06
8.2.80.0000.00819.59
8.2.70.0060.00317.38
8.2.60.0070.00217.80
8.2.50.0000.00818.07
8.2.40.0070.00418.15
8.2.30.0000.00719.51
8.2.20.0050.00217.47
8.2.10.0070.00017.50
8.2.00.0000.01117.53
8.1.270.0080.00023.99
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.96
8.1.230.0120.00020.89
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00717.00
8.1.190.0080.00017.43
8.1.180.0040.00418.10
8.1.170.0070.00318.70
8.1.160.0070.00018.83
8.1.150.0030.00618.55
8.1.140.0040.00417.37
8.1.130.0030.00317.83
8.1.120.0050.00317.43
8.1.110.0040.00317.43
8.1.100.0040.00417.40
8.1.90.0040.00417.48
8.1.80.0020.00517.48
8.1.70.0030.00317.39
8.1.60.0000.00817.64
8.1.50.0080.00317.55
8.1.40.0040.00417.48
8.1.30.0000.00717.65
8.1.20.0030.00517.56
8.1.10.0040.00417.52
8.1.00.0000.00817.42
8.0.300.0060.00318.77
8.0.290.0070.00017.16
8.0.280.0030.00318.43
8.0.270.0000.00717.26
8.0.260.0030.00316.84
8.0.250.0060.00016.91
8.0.240.0040.00416.99
8.0.230.0000.00816.95
8.0.220.0000.00816.96
8.0.210.0000.00716.89
8.0.200.0000.00616.96
8.0.190.0080.00016.97
8.0.180.0070.00016.97
8.0.170.0070.00016.88
8.0.160.0030.00316.82
8.0.150.0000.00716.74
8.0.140.0030.00616.75
8.0.130.0030.00313.38
8.0.120.0050.00316.84
8.0.110.0030.00416.88
8.0.100.0000.00716.87
8.0.90.0040.00416.95
8.0.80.0090.00616.90
8.0.70.0000.00716.67
8.0.60.0040.00417.01
8.0.50.0040.00416.69
8.0.30.0090.01217.06
8.0.20.0030.01817.40
8.0.10.0000.00817.02
8.0.00.0060.01116.68
7.4.330.0050.00014.93
7.4.320.0040.00416.51
7.4.300.0030.00316.64
7.4.290.0000.00816.61
7.4.280.0030.00316.57
7.4.270.0040.00416.52
7.4.260.0000.00513.25
7.4.250.0070.00016.45
7.4.240.0000.00716.51
7.4.230.0000.00716.36
7.4.220.0110.00716.64
7.4.210.0100.00716.55
7.4.200.0030.00316.34
7.4.190.0040.00416.47
7.4.160.0060.01216.44
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0080.00916.44
7.4.120.0110.00816.50
7.4.110.0090.00916.48
7.4.100.0070.01016.38
7.4.90.0120.00616.42
7.4.80.0130.00419.39
7.4.70.0070.01016.48
7.4.60.0150.00316.32
7.4.50.0000.00816.37
7.4.40.0110.00322.77
7.4.30.0070.01016.43
7.4.00.0050.01214.93
7.3.330.0050.00013.18
7.3.320.0000.00513.04
7.3.310.0000.00616.34
7.3.300.0000.00616.23
7.3.290.0060.00816.23
7.3.280.0160.00416.19
7.3.270.0070.01017.40
7.3.260.0060.01216.19
7.3.250.0070.01416.45
7.3.240.0070.01016.41
7.3.230.0060.01216.39
7.3.210.0070.01016.20
7.3.200.0130.01019.39
7.3.190.0130.00316.17
7.3.180.0030.01416.16
7.3.170.0070.01316.40
7.3.160.0070.01416.27
7.3.120.0030.01014.69
7.3.110.0100.00614.74
7.3.100.0090.01214.57
7.3.90.0040.01514.89
7.3.80.0120.00314.58
7.3.70.0120.00614.74
7.3.60.0110.00414.68
7.3.50.0040.01114.65
7.3.40.0060.00614.47
7.3.30.0050.00514.79
7.3.20.0060.01016.69
7.3.10.0060.00916.32
7.3.00.0060.00616.35
7.2.330.0100.00716.55
7.2.320.0100.00716.39
7.2.310.0090.01316.35
7.2.300.0080.00816.56
7.2.290.0110.01416.34
7.2.250.0070.01114.86
7.2.240.0040.01414.75
7.2.230.0150.00314.83
7.2.220.0040.01514.96
7.2.210.0080.00815.02
7.2.200.0140.00414.69
7.2.190.0000.01414.69
7.2.180.0030.01414.68
7.2.170.0100.00714.63
7.2.00.0030.01219.29
7.1.330.0040.00815.63
7.1.320.0120.00415.76
7.1.310.0070.01115.82
7.1.300.0000.01515.62
7.1.290.0030.00615.79
7.1.280.0030.01215.65
7.1.270.0160.00015.88
7.1.260.0110.00315.67
7.1.100.0070.01117.57
7.1.70.0030.00716.71
7.1.60.0100.01719.21
7.1.50.0310.00734.67
7.1.00.0000.05022.50
7.0.200.0040.00416.55
7.0.140.0070.07022.00
7.0.70.0000.09021.78
7.0.60.0000.05721.77
7.0.50.0070.08722.11
7.0.40.0030.08320.05
7.0.30.0070.08020.14
7.0.20.0030.08320.13
7.0.10.0000.09320.14
7.0.00.0030.08020.09
5.6.280.0030.07321.06
5.6.220.0070.05720.58
5.6.210.0000.05320.61
5.6.200.0200.07321.10
5.6.190.0130.07721.08
5.6.180.0070.08020.98
5.6.170.0130.07721.00
5.6.160.0030.08321.10
5.6.150.0030.08721.04
5.6.140.0100.08021.03
5.6.130.0030.09720.95
5.6.120.0130.07321.16
5.6.110.0030.08321.00
5.6.100.0000.08321.11
5.6.90.0030.05321.07
5.6.80.0130.07020.41
5.6.70.0070.07720.40
5.6.60.0100.07720.38
5.6.50.0030.08020.42
5.6.40.0030.08320.43
5.6.30.0070.07020.29
5.6.20.0000.07720.43
5.6.10.0030.08020.41
5.6.00.0100.07320.34
5.5.360.0100.04320.34
5.5.350.0070.05020.32
5.5.340.0000.08720.79
5.5.330.0070.08320.82
5.5.320.0000.09020.86
5.5.310.0100.07720.86
5.5.300.0030.08320.81
5.5.290.0030.05320.83
5.5.280.0030.08320.82
5.5.270.0030.07320.87
5.5.260.0030.09020.81
5.5.250.0130.07720.60
5.5.240.0030.07020.25
5.5.230.0100.08020.25
5.5.220.0000.08320.09
5.5.210.0030.06720.08
5.5.200.0070.07720.20
5.5.190.0030.08320.14
5.5.180.0070.05020.28
5.5.160.0070.06720.07
5.5.150.0070.05020.23
5.5.140.0030.08720.20
5.5.130.0030.08020.22
5.5.120.0070.05320.17
5.5.110.0030.06720.09
5.5.100.0100.07720.06
5.5.90.0070.07720.00
5.5.80.0070.07020.02
5.5.70.0030.07019.96
5.5.60.0030.07720.13
5.5.50.0030.04020.02
5.5.40.0070.03320.09
5.5.30.0030.08019.98
5.5.20.0000.04320.07
5.5.10.0070.03720.03
5.5.00.0130.04719.95
5.4.450.0070.08319.53
5.4.440.0070.08319.17
5.4.430.0030.08319.19
5.4.420.0070.06019.22
5.4.410.0000.08019.04
5.4.400.0000.08019.13
5.4.390.0100.07018.90
5.4.380.0030.05319.05
5.4.370.0030.07719.05
5.4.360.0100.07318.87
5.4.350.0000.08019.12
5.4.340.0030.07019.02
5.4.320.0100.08318.91
5.4.310.0030.06719.21
5.4.300.0170.06718.84
5.4.290.0030.07019.12
5.4.280.0030.07018.90
5.4.270.0070.07719.15
5.4.260.0030.07719.16
5.4.250.0030.08019.02
5.4.240.0030.07019.04
5.4.230.0000.08019.22
5.4.220.0070.07719.11
5.4.210.0030.08019.02
5.4.200.0100.07018.86
5.4.190.0030.05718.93
5.4.180.0030.08018.86
5.4.170.0070.05019.01
5.4.160.0000.04018.84
5.4.150.0030.03719.18
5.4.140.0030.03316.50
5.4.130.0000.03716.50
5.4.120.0030.03316.50
5.4.110.0030.03316.52
5.4.100.0000.03716.56
5.4.90.0030.03716.39
5.4.80.0000.03716.54
5.4.70.0000.03316.54
5.4.60.0000.07016.31
5.4.50.0000.03016.33
5.4.40.0030.03316.45
5.4.30.0000.03316.48
5.4.20.0000.03316.30
5.4.10.0030.03316.46
5.4.00.0030.02715.87
5.3.290.0030.05714.57
5.3.280.0130.02714.60
5.3.270.0030.04014.73
5.3.260.0030.04014.68
5.3.250.0030.03714.61
5.3.240.0000.03714.65
5.3.230.0030.04314.65
5.3.220.0000.03714.48
5.3.210.0030.03714.57
5.3.200.0000.04014.48
5.3.190.0030.03714.64
5.3.180.0000.05014.59
5.3.170.0000.05014.60
5.3.160.0030.04714.52
5.3.150.0030.03314.64
5.3.140.0030.06314.59
5.3.130.0000.03714.48
5.3.120.0030.03314.50
5.3.110.0000.03714.48
5.3.100.0000.03713.95
5.3.90.0000.05313.93
5.3.80.0030.03314.01
5.3.70.0000.03314.11
5.3.60.0070.02714.13
5.3.50.0030.03313.84
5.3.40.0000.06014.07
5.3.30.0000.03013.82
5.3.20.0000.03313.71
5.3.10.0000.04013.53
5.3.00.0000.03013.71
5.2.170.0000.03312.25
5.2.160.0000.02312.25
5.2.150.0000.02712.25
5.2.140.0000.03012.25
5.2.130.0030.02712.25
5.2.120.0000.02712.25
5.2.110.0000.03012.25
5.2.100.0030.02312.25
5.2.90.0030.02312.25
5.2.80.0000.04712.25
5.2.70.0000.03012.25
5.2.60.0000.03012.25
5.2.50.0000.03012.25
5.2.40.0000.03012.25
5.2.30.0030.02712.25
5.2.20.0000.03312.25
5.2.10.0000.03012.25
5.2.00.0030.02712.25
5.1.60.0000.02312.25
5.1.50.0000.02312.25
5.1.40.0000.03012.25
5.1.30.0000.02712.25
5.1.20.0030.02712.25
5.1.10.0030.02012.25
5.1.00.0030.04712.25
5.0.50.0000.02312.25
5.0.40.0000.02012.25
5.0.30.0000.03012.25
5.0.20.0000.02712.25
5.0.10.0000.02012.25
5.0.00.0000.03012.25
4.4.90.0000.01712.25
4.4.80.0000.01312.25
4.4.70.0000.01312.25
4.4.60.0000.01312.25
4.4.50.0030.01012.25
4.4.40.0000.02312.25
4.4.30.0000.01312.25
4.4.20.0030.01312.25
4.4.10.0000.02712.25
4.4.00.0000.02712.25
4.3.110.0000.01712.25
4.3.100.0000.01312.25
4.3.90.0030.01012.25
4.3.80.0000.03712.25
4.3.70.0000.01712.25
4.3.60.0000.01712.25
4.3.50.0000.01312.25
4.3.40.0000.02312.25
4.3.30.0000.01312.25
4.3.20.0030.03712.25
4.3.10.0000.04312.25
4.3.00.0070.04012.25

preferences:
43.81 ms | 400 KiB | 5 Q