3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ""; $b = explode(",", $a); $count($b);

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)
8.3.60.0110.00716.63
8.3.50.0070.00716.26
8.3.40.0150.00318.92
8.3.30.0110.00318.84
8.3.20.0040.00419.99
8.3.10.0000.00821.91
8.3.00.0080.00021.83
8.2.180.0080.01216.88
8.2.170.0030.01422.96
8.2.160.0120.00020.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00420.81
8.2.120.0080.00026.35
8.2.110.0030.00720.47
8.2.100.0060.00617.84
8.2.90.0080.00019.08
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0050.00317.77
8.2.50.0060.00618.09
8.2.40.0000.00820.55
8.2.30.0050.00219.31
8.2.20.0090.00017.56
8.2.10.0000.00718.04
8.2.00.0040.00418.06
8.1.280.0180.00425.92
8.1.270.0060.01221.87
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0050.00517.52
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0070.00417.23
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.52
8.1.160.0000.00720.61
8.1.150.0040.00420.80
8.1.140.0030.00519.55
8.1.130.0000.00717.66
8.1.120.0000.00717.39
8.1.110.0070.00017.35
8.1.100.0000.00717.31
8.1.90.0030.00617.37
8.1.80.0040.00417.29
8.1.70.0000.00717.36
8.1.60.0000.00817.46
8.1.50.0040.00417.55
8.1.40.0040.00417.53
8.1.30.0040.00417.61
8.1.20.0030.00617.52
8.1.10.0000.00717.60
8.1.00.0000.00717.40
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0040.00417.21
8.0.260.0030.00317.13
8.0.250.0000.00716.96
8.0.240.0030.00316.85
8.0.230.0000.00716.89
8.0.220.0000.00816.96
8.0.210.0070.00016.93
8.0.200.0040.00416.83
8.0.190.0000.00816.80
8.0.180.0040.00416.80
8.0.170.0050.00516.87
8.0.160.0000.00716.92
8.0.150.0030.00716.85
8.0.140.0020.00616.78
8.0.130.0030.00313.34
8.0.120.0040.00416.90
8.0.110.0040.00416.80
8.0.100.0030.00516.69
8.0.90.0060.00316.80
8.0.80.0070.00716.92
8.0.70.0040.00416.98
8.0.60.0030.00516.83
8.0.50.0000.00716.93
8.0.30.0110.00816.91
8.0.20.0090.01117.40
8.0.10.0020.00516.87
8.0.00.0120.00916.74
7.4.330.0020.00216.66
7.4.320.0060.00016.55
7.4.300.0030.00316.51
7.4.290.0030.00316.64
7.4.280.0040.00416.45
7.4.270.0000.00616.43
7.4.260.0000.00716.50
7.4.250.0030.00316.55
7.4.240.0030.00316.56
7.4.230.0040.00416.64
7.4.220.0060.01216.38
7.4.210.0020.01316.59
7.4.200.0030.00316.50
7.4.160.0100.00616.57
7.4.150.0070.01117.40
7.4.140.0140.00817.86
7.4.130.0120.00616.56
7.4.120.0130.00416.41
7.4.110.0100.00716.38
7.4.100.0030.01516.51
7.4.90.0120.00616.45
7.4.80.0080.01019.39
7.4.70.0090.00616.65
7.4.60.0030.01316.61
7.4.50.0000.01516.51
7.4.40.0060.01016.63
7.4.30.0110.00716.48
7.4.00.0070.01014.89
7.3.330.0030.00313.09
7.3.320.0020.00213.19
7.3.310.0000.00616.20
7.3.300.0000.00616.10
7.3.290.0030.00316.30
7.3.280.0060.01116.21
7.3.270.0140.00417.40
7.3.260.0150.00316.61
7.3.250.0120.00916.48
7.3.240.0080.00816.28
7.3.230.0040.01216.44
7.3.210.0000.01816.51
7.3.200.0060.00916.36
7.3.190.0090.01216.29
7.3.180.0090.01216.52
7.3.170.0090.00916.27
7.3.160.0110.00816.20
7.3.10.0060.00816.24
7.3.00.0100.00316.68
7.2.330.0030.01416.21
7.2.320.0030.01616.54
7.2.310.0120.00616.29
7.2.300.0100.00716.51
7.2.290.0070.01416.74
7.2.130.0090.00916.50
7.2.120.0080.00916.49
7.2.110.0100.01116.67
7.2.100.0090.00816.70
7.2.90.0140.00816.42
7.2.80.0100.00916.72
7.2.70.0170.00416.76
7.2.60.0100.00816.58
7.2.50.0100.00816.63
7.2.40.0110.00916.70
7.2.30.0030.01116.72
7.2.20.0110.01116.35
7.2.10.0080.01116.30
7.2.00.0070.01217.47
7.1.250.0080.00515.61
7.1.200.0080.00615.77
7.1.100.0040.01118.24
7.1.70.0030.00517.09
7.1.60.0130.01319.40
7.1.50.0100.01316.94
7.1.00.0030.07722.37
7.0.200.0450.00414.36
7.0.60.0130.08721.59
7.0.50.0070.04717.88
7.0.40.0070.04720.12
7.0.30.0200.03720.12
7.0.20.0330.08020.17
7.0.10.0000.05320.17
7.0.00.0070.08719.99
5.6.280.0100.07721.11
5.6.210.0070.08020.76
5.6.200.0130.07718.22
5.6.190.0170.07720.27
5.6.180.0270.08320.77
5.6.170.0070.05020.33
5.6.160.0000.07320.71
5.6.150.0070.08018.13
5.6.140.0100.04318.15
5.6.130.0030.05018.13
5.6.120.0030.08021.14
5.6.110.0030.09020.97
5.6.100.0170.08020.97
5.6.90.0100.08020.99
5.6.80.0070.07720.24
5.5.350.0200.07720.46
5.5.340.0130.07017.89
5.5.330.0030.04320.37
5.5.320.0200.06020.29
5.5.310.0230.05020.28
5.5.300.0030.04017.89
5.5.290.0130.06318.04
5.5.280.0130.06020.96
5.5.270.0100.08320.79
5.5.260.0100.05320.83
5.5.250.0130.08320.50
5.5.240.3130.03320.34

preferences:
49.87 ms | 401 KiB | 5 Q