3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(PHP_INT_MAX); function explodeTrim($delimiter, $string, $limit = PHP_INT_MAX) { return explode($delimiter, $string, $limit); } $emails = 'test1@example.com, test2@example.com'; var_dump(explodeTrim(',', $emails)); // using default limit=PHP_INT_MAX var_dump(explodeTrim(',', $emails, 0x7FFFFFFF)); var_dump(explode(',', $emails));

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)
8.3.40.0070.00718.59
8.3.30.0090.00618.45
8.3.20.0040.00419.48
8.3.10.0040.00420.23
8.3.00.0070.00023.66
8.2.170.0070.00722.96
8.2.160.0070.00722.11
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00820.52
8.2.120.0020.00526.35
8.2.110.0030.00619.45
8.2.100.0120.00017.59
8.2.90.0030.00519.38
8.2.80.0050.00319.00
8.2.70.0050.00317.50
8.2.60.0030.00517.50
8.2.50.0040.00419.34
8.2.40.0050.00520.32
8.2.30.0050.00320.50
8.2.20.0080.00018.05
8.2.10.0000.00717.92
8.2.00.0030.00318.06
8.1.270.0000.00720.70
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00922.05
8.1.230.0000.01320.91
8.1.220.0040.00417.74
8.1.210.0040.00418.90
8.1.200.0000.00817.23
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0030.00618.65
8.1.160.0040.00418.74
8.1.150.0040.00420.26
8.1.140.0040.00419.51
8.1.130.0030.00320.77
8.1.120.0080.00017.46
8.1.110.0050.00317.27
8.1.100.0040.00417.39
8.1.90.0070.00017.35
8.1.80.0040.00417.38
8.1.70.0030.00517.27
8.1.60.0080.00017.57
8.1.50.0040.00417.41
8.1.40.0050.00517.52
8.1.30.0050.00317.65
8.1.20.0080.00017.55
8.1.10.0030.00517.40
8.1.00.0000.00817.27
8.0.300.0040.00420.09
8.0.290.0000.00716.63
8.0.280.0040.00418.38
8.0.270.0060.00317.79
8.0.260.0070.00017.17
8.0.250.0030.00316.86
8.0.240.0070.00016.89
8.0.230.0000.00716.82
8.0.220.0030.00316.79
8.0.210.0030.00316.86
8.0.200.0040.00416.91
8.0.190.0090.00316.90
8.0.180.0040.00416.81
8.0.170.0080.00016.85
8.0.160.0030.00516.82
8.0.150.0040.00316.72
8.0.140.0000.00816.81
8.0.130.0000.00613.26
8.0.120.0070.00016.73
8.0.110.0000.00716.82
8.0.100.0030.00516.87
8.0.90.0040.00416.70
8.0.80.0070.00716.75
8.0.70.0000.00816.69
8.0.60.0070.00016.76
8.0.50.0000.00716.72
8.0.30.0070.01117.05
8.0.20.0120.00917.40
8.0.10.0040.00416.91
8.0.00.0090.01016.71
7.4.330.0060.00015.55
7.4.320.0040.00416.31
7.4.300.0030.00316.61
7.4.290.0000.00716.42
7.4.280.0000.00716.50
7.4.270.0030.00316.53
7.4.260.0070.00016.51
7.4.250.0070.00016.52
7.4.240.0050.00316.50
7.4.230.0000.00816.32
7.4.220.0040.01516.70
7.4.210.0040.01116.67
7.4.200.0030.00416.53
7.4.160.0100.00616.41
7.4.150.0130.02217.40
7.4.140.0110.00917.86
7.4.130.0120.00616.49
7.4.120.0090.00916.55
7.4.110.0070.01416.32
7.4.100.0170.00716.67
7.4.90.0070.01116.77
7.4.80.0140.01119.39
7.4.70.0090.00916.43
7.4.60.0030.01316.44
7.4.50.0080.00516.32
7.4.40.0080.00816.45
7.4.30.0110.01116.51
7.4.00.0090.00914.67
7.3.330.0050.00013.02
7.3.320.0000.00513.22
7.3.310.0070.00016.28
7.3.300.0030.00316.10
7.3.290.0090.00916.28
7.3.280.0080.01016.24
7.3.270.0140.00317.40
7.3.260.0090.01616.32
7.3.250.0140.00416.33
7.3.240.0130.00416.56
7.3.230.0170.00016.55
7.3.210.0100.00716.31
7.3.200.0080.00816.32
7.3.190.0170.00016.23
7.3.180.0110.00616.53
7.3.170.0100.00716.22
7.3.160.0090.00616.38
7.3.120.0080.01114.86
7.3.110.0100.00714.70
7.3.100.0080.00814.73
7.3.90.0090.00514.83
7.3.80.0070.00514.76
7.3.70.0060.00814.72
7.3.60.0050.00914.94
7.3.50.0030.00914.76
7.3.40.0030.00814.56
7.3.30.0070.00814.73
7.3.20.0060.00416.74
7.3.10.0080.00816.60
7.3.00.0050.00916.46
7.2.330.0130.00316.51
7.2.320.0130.00316.59
7.2.310.0150.00616.25
7.2.300.0060.01216.20
7.2.290.0130.00316.42
7.2.250.0090.00915.10
7.2.240.0050.01414.89
7.2.230.0060.00614.86
7.2.220.0100.00715.03
7.2.210.0090.00614.62
7.2.200.0050.00814.79
7.2.190.0050.01014.78
7.2.180.0020.00714.87
7.2.170.0060.01014.91
7.2.160.0000.01314.79
7.2.150.0000.01616.94
7.2.140.0030.01316.88
7.2.130.0070.00716.59
7.2.120.0070.00916.52
7.2.110.0080.00716.82
7.2.100.0100.00816.60
7.2.90.0060.00616.50
7.2.80.0100.00716.86
7.2.70.0090.00716.51
7.2.60.0060.01016.85
7.2.50.0050.00516.69
7.2.40.0020.01116.47
7.2.30.0020.01316.50
7.2.20.0020.01216.66
7.2.10.0090.00616.63
7.2.00.0080.00717.42
7.1.330.0060.01015.72
7.1.320.0060.00815.80
7.1.310.0050.00615.68
7.1.300.0080.00715.68
7.1.290.0070.00515.79
7.1.280.0050.00915.56
7.1.270.0060.00815.83
7.1.260.0070.00815.82
7.1.250.0080.00615.65
7.1.200.0030.00715.66
7.1.100.0060.01018.07
7.1.70.0160.00417.13
7.1.60.0000.01417.29
7.1.50.0120.01216.88
7.1.20.0200.10340.36
7.1.10.0100.06022.20
7.1.00.0100.06322.36
7.0.200.0110.00316.66
7.0.160.0170.07721.80
7.0.150.0100.06021.82
7.0.140.0170.06021.79
7.0.130.0130.07021.96
7.0.120.0030.07721.86
7.0.110.0170.07721.80
7.0.100.0130.07721.80
7.0.90.0070.07721.84
7.0.80.0070.08321.97
7.0.70.0130.07021.87
7.0.60.0030.08021.98
7.0.50.0100.07021.73
7.0.40.0200.06721.95
7.0.30.0130.06721.84
7.0.20.0100.05321.85
7.0.10.0130.05021.70
7.0.00.0070.08021.87

preferences:
54.31 ms | 400 KiB | 5 Q