3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pn = 'v531123000'; if (strpos($pn, 'v531') !== false) { $lt=30; echo $lt; }

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)
8.3.60.0100.00316.50
8.3.50.0060.00916.55
8.3.40.0000.01418.79
8.3.30.0140.00018.38
8.3.20.0070.00021.72
8.3.10.0000.00823.65
8.3.00.0070.00017.78
8.2.180.0150.00018.30
8.2.170.0140.00022.96
8.2.160.0100.00719.30
8.2.150.0050.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00420.50
8.2.120.0070.00026.35
8.2.110.0090.00021.00
8.2.100.0060.00617.72
8.2.90.0080.00019.27
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00617.80
8.2.50.0000.00919.36
8.2.40.0050.00322.21
8.2.30.0030.00619.13
8.2.20.0040.00418.07
8.2.10.0000.00818.11
8.2.00.0000.00717.96
8.1.280.0120.00325.92
8.1.270.0030.00623.86
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.78
8.1.230.0100.00317.83
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0070.00018.86
8.1.150.0000.00721.96
8.1.140.0000.00719.60
8.1.130.0040.00420.61
8.1.120.0030.00317.39
8.1.110.0040.00417.37
8.1.100.0040.00417.31
8.1.90.0040.00417.42
8.1.80.0050.00317.28
8.1.70.0040.00417.41
8.1.60.0050.00217.52
8.1.50.0050.00217.31
8.1.40.0030.00717.41
8.1.30.0040.00417.55
8.1.20.0080.00017.64
8.1.10.0040.00417.42
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0030.00317.29
8.0.260.0020.00516.80
8.0.250.0070.00016.96
8.0.240.0030.00316.91
8.0.230.0030.00316.78
8.0.220.0000.00716.82
8.0.210.0000.00716.82
8.0.200.0000.00716.85
8.0.190.0040.00416.82
8.0.180.0000.00916.85
8.0.170.0000.00716.91
8.0.160.0080.00016.78
8.0.150.0030.00316.79
8.0.140.0070.00016.82
8.0.130.0000.00613.24
8.0.120.0040.00416.68
8.0.110.0070.00016.84
8.0.100.0070.00016.76
8.0.90.0030.00516.77
8.0.80.0090.00916.76
8.0.70.0040.00416.78
8.0.60.0030.00516.89
8.0.50.0050.00216.71
8.0.30.0080.01316.96
8.0.20.0120.00717.40
8.0.10.0000.00716.80
8.0.00.0060.01316.63
7.4.330.0000.00515.55
7.4.320.0050.00216.64
7.4.300.0070.00016.59
7.4.290.0000.00716.49
7.4.280.0050.00216.66
7.4.270.0030.00316.50
7.4.260.0080.00316.59
7.4.250.0000.00816.42
7.4.240.0040.00416.50
7.4.230.0030.00316.63
7.4.220.0100.00716.54
7.4.210.0060.01316.50
7.4.200.0000.00716.69
7.4.160.0060.01016.43
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0100.01416.51
7.4.120.0120.00816.55
7.4.110.0170.00416.31
7.4.100.0100.00716.43
7.4.90.0030.01316.38
7.4.80.0030.01319.39
7.4.70.0150.00616.47
7.4.60.0060.01016.64
7.4.50.0060.00916.44
7.4.40.0130.00416.37
7.4.30.0170.00016.64
7.4.00.0080.01015.02
7.3.330.0050.00013.07
7.3.320.0030.00313.13
7.3.310.0000.00716.34
7.3.300.0000.00716.16
7.3.290.0090.00916.26
7.3.280.0070.00916.28
7.3.270.0090.01317.40
7.3.260.0090.01016.31
7.3.250.0090.00816.42
7.3.240.0130.00716.24
7.3.230.0120.00616.19
7.3.210.0100.00716.43
7.3.200.0100.01116.56
7.3.190.0140.00316.34
7.3.180.0030.01516.39
7.3.170.0000.01616.37
7.3.160.0030.01416.38
7.3.120.0090.00914.78
7.3.110.0090.00914.65
7.3.100.0090.01114.75
7.3.90.0070.00914.81
7.3.80.0110.00414.53
7.3.70.0060.00614.70
7.3.60.0060.00714.61
7.3.50.0070.00814.71
7.3.40.0100.00514.68
7.3.30.0090.00714.83
7.3.20.0070.00616.05
7.3.10.0060.00815.96
7.3.00.0080.00616.05
7.2.330.0060.01216.37
7.2.320.0130.01016.70
7.2.310.0060.01216.55
7.2.300.0030.01416.50
7.2.290.0050.01116.42
7.2.250.0110.00814.98
7.2.240.0060.01214.90
7.2.230.0110.00614.98
7.2.220.0060.01114.88
7.2.210.0100.00514.71
7.2.200.0030.00814.94
7.2.190.0060.00914.90
7.2.180.0100.00414.64
7.2.170.0070.00914.83
7.2.160.0070.00814.76
7.2.150.0040.01016.14
7.2.140.0080.00716.11
7.2.130.0080.00916.18
7.2.120.0090.00616.19
7.2.110.0080.00816.13
7.2.100.0080.00516.06
7.2.90.0090.00816.24
7.2.80.0070.00816.14
7.2.70.0060.01016.26
7.2.60.0090.00616.37
7.2.50.0320.00816.42
7.2.40.0050.01316.27
7.2.30.0070.00816.24
7.2.20.0060.00816.10
7.2.10.0060.00816.19
7.2.00.0080.00616.08
7.1.330.0070.00915.22
7.1.320.0720.00915.32
7.1.310.0070.00515.37
7.1.300.0060.00615.23
7.1.290.0050.00815.15
7.1.280.0080.00615.36
7.1.270.0050.00815.31
7.1.260.0080.00515.33
7.1.250.0080.00414.98
7.1.240.0110.00614.76
7.1.230.0070.00714.80
7.1.220.0070.01214.86
7.1.210.0100.01014.79
7.1.200.0070.00615.08
7.1.190.0110.00614.88
7.1.180.0110.00814.91
7.1.170.0130.00214.88
7.1.160.0100.00714.81
7.1.150.0080.01014.74
7.1.140.0110.00314.71
7.1.130.0060.01014.89
7.1.120.0110.00614.78
7.1.110.0070.01114.72
7.1.100.0180.00314.83
7.1.90.0100.00514.72
7.1.80.0090.00514.81
7.1.70.0040.00915.57
7.1.60.0110.00615.62
7.1.50.0080.00815.53
7.1.40.0080.00615.58
7.1.30.0080.00815.56
7.1.20.0070.01015.47
7.1.10.0060.00815.57
7.1.00.0090.01015.43
7.0.330.0120.00614.20
7.0.320.0050.01114.49
7.0.310.0090.00714.29
7.0.300.0090.00514.24
7.0.290.0080.00914.30
7.0.280.0060.01314.34
7.0.270.0100.00314.45
7.0.260.0140.00314.31
7.0.250.0180.00514.40
7.0.240.0110.00414.31
7.0.230.0100.00614.51
7.0.220.0110.00814.45
7.0.210.0090.00714.43
7.0.200.0090.00715.34
7.0.190.0040.01115.21
7.0.180.0090.00715.33
7.0.170.0060.00715.33
7.0.160.0070.00915.32
7.0.150.0070.00615.33
7.0.140.0080.00615.31
7.0.130.0080.00715.42
7.0.120.0080.00815.28
7.0.110.0090.00515.39
7.0.100.0080.00515.17
7.0.90.0050.00915.23
7.0.80.0040.01015.43
7.0.70.0060.01015.15
7.0.60.0100.00515.29
7.0.50.0030.01115.24
7.0.40.0060.00814.61
7.0.30.0060.00614.60
7.0.20.0070.00714.69
7.0.10.0070.00514.65
7.0.00.0090.00514.71
5.6.400.0090.00614.45
5.6.390.0100.00614.19
5.6.380.0100.00714.27
5.6.370.0090.00914.41
5.6.360.0030.01014.41
5.6.350.0090.00614.46
5.6.340.0060.00613.96
5.6.330.0030.01014.61
5.6.320.0070.01114.21
5.6.310.0070.00714.37
5.6.300.0090.00614.44
5.6.290.0030.01214.16
5.6.280.0090.00614.19
5.6.270.0060.00614.10
5.6.260.0030.00613.98
5.6.250.0000.01414.09
5.6.240.0030.00714.37
5.6.230.0070.01014.14
5.6.220.0030.00914.01
5.6.210.0070.00314.29
5.6.200.0030.01014.16
5.6.190.0050.00314.09
5.6.180.0000.01714.13
5.6.170.0000.01014.06
5.6.160.0080.00614.30
5.6.150.0030.01013.98
5.6.140.0000.01414.12
5.6.130.0120.00314.08
5.6.120.0100.00014.13
5.6.110.0030.01214.08
5.6.100.0040.01214.00
5.6.90.0000.00814.06
5.6.80.0100.00014.20
5.6.70.0070.00714.25
5.6.60.0100.00314.35
5.6.50.0000.01314.41
5.6.40.0090.00613.88
5.6.30.0070.01014.10
5.6.20.0070.00714.16
5.6.10.0070.00414.04
5.6.00.0130.00014.33

preferences:
61.36 ms | 400 KiB | 5 Q