3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range(1, 150) as $rid){ // range(1, 150) print_r("CN_0".str_pad($rid,3,0,STR_PAD_LEFT)); }

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)
8.3.60.0160.00318.30
8.3.50.0090.00616.34
8.3.40.0150.00718.68
8.3.30.0040.01118.72
8.3.20.0000.01020.38
8.3.10.0080.00023.66
8.3.00.0000.00820.84
8.2.180.0120.00918.13
8.2.170.0090.00622.96
8.2.160.0100.00322.13
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00422.21
8.2.120.0080.00026.35
8.2.110.0100.00020.43
8.2.100.0030.00917.72
8.2.90.0050.00319.17
8.2.80.0000.00818.04
8.2.70.0050.00517.50
8.2.60.0040.00417.80
8.2.50.0050.00518.10
8.2.40.0040.00422.09
8.2.30.0040.00420.85
8.2.20.0000.00717.91
8.2.10.0040.00417.88
8.2.00.0040.00417.99
8.1.280.0180.00025.92
8.1.270.0000.00822.06
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0000.00922.53
8.1.230.0110.00019.14
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0050.00517.23
8.1.190.0040.00416.98
8.1.180.0030.00518.10
8.1.170.0080.00018.70
8.1.160.0040.00418.89
8.1.150.0040.00418.78
8.1.140.0050.00219.54
8.1.130.0030.00318.75
8.1.120.0000.00717.46
8.1.110.0000.00717.41
8.1.100.0040.00417.36
8.1.90.0080.00017.30
8.1.80.0040.00417.37
8.1.70.0070.00017.31
8.1.60.0040.00417.60
8.1.50.0030.00517.37
8.1.40.0060.00317.49
8.1.30.0030.00717.47
8.1.20.0040.00417.49
8.1.10.0080.00017.53
8.1.00.0000.00717.29
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0000.00818.37
8.0.270.0000.00717.30
8.0.260.0060.00016.74
8.0.250.0000.00716.87
8.0.240.0040.00416.79
8.0.230.0030.00516.99
8.0.220.0070.00016.86
8.0.210.0040.00416.92
8.0.200.0050.00316.86
8.0.190.0050.00316.92
8.0.180.0040.00416.93
8.0.170.0030.00316.95
8.0.160.0050.00216.89
8.0.150.0040.00416.86
8.0.140.0000.00716.86
8.0.130.0040.00413.36
8.0.120.0000.00916.85
8.0.110.0000.00816.82
8.0.100.0040.00416.76
8.0.90.0000.00716.89
8.0.80.0090.00916.83
8.0.70.0040.00417.01
8.0.60.0000.00716.88
8.0.50.0000.00716.76
8.0.30.0050.01516.91
8.0.20.0150.00817.40
8.0.10.0000.00717.07
8.0.00.0130.00617.06
7.4.330.0000.00515.55
7.4.320.0030.00316.39
7.4.300.0060.00016.61
7.4.290.0030.00716.44
7.4.280.0050.00316.59
7.4.270.0000.00716.44
7.4.260.0040.00316.45
7.4.250.0040.00416.43
7.4.240.0050.00316.49
7.4.230.0000.00716.28
7.4.220.0070.01116.64
7.4.210.0030.01116.39
7.4.200.0000.00716.66
7.4.160.0110.00916.54
7.4.150.0200.02017.40
7.4.140.0140.00917.86
7.4.130.0140.00916.50
7.4.120.0090.01516.51
7.4.110.0070.01016.55
7.4.100.0090.00916.66
7.4.90.0030.02116.32
7.4.80.0070.01119.39
7.4.70.0120.00616.40
7.4.60.0130.00316.45
7.4.50.0030.01016.12
7.4.40.0130.00416.43
7.4.30.0110.00716.55
7.4.00.0070.01014.85
7.3.330.0060.00013.13
7.3.320.0000.00512.96
7.3.310.0000.00716.29
7.3.300.0000.00716.07
7.3.290.0090.00816.22
7.3.280.0090.00716.19
7.3.270.0260.02217.40
7.3.260.0100.00816.43
7.3.250.0110.00816.23
7.3.240.0120.00816.52
7.3.230.0040.02016.34
7.3.210.0090.00916.16
7.3.200.0100.01316.20
7.3.190.0080.00816.19
7.3.180.0130.00616.55
7.3.170.0100.00716.07
7.3.160.0110.00716.32
7.3.120.0070.01014.82
7.3.110.0050.01014.89
7.3.100.0070.00814.73
7.3.90.0070.00914.85
7.3.80.0050.01114.62
7.3.70.0030.01014.66
7.3.60.0070.00714.90
7.3.50.0080.00414.66
7.3.40.0050.00714.79
7.3.30.0050.00814.76
7.3.20.0050.00816.57
7.3.10.0060.00616.54
7.3.00.0050.00816.48
7.2.330.0090.01216.38
7.2.320.0120.00816.41
7.2.310.0030.01316.72
7.2.300.0040.01416.43
7.2.290.0130.01016.61
7.2.250.0160.00015.10
7.2.240.0110.00814.76
7.2.230.0070.01015.05
7.2.220.0090.00915.01
7.2.210.0050.00814.91
7.2.200.0060.00914.84
7.2.190.0020.01214.83
7.2.180.0050.01114.83
7.2.170.0060.00915.00
7.2.160.0030.00915.00
7.2.150.0030.01016.86
7.2.140.0080.00816.94
7.2.130.0030.01016.76
7.2.120.0070.00716.58
7.2.110.0030.01016.81
7.2.100.0110.00216.82
7.2.90.0030.01116.75
7.2.80.0050.00916.75
7.2.70.0050.00816.88
7.2.60.0090.00616.96
7.2.50.0070.00316.78
7.2.40.0050.00716.90
7.2.30.0070.00516.74
7.2.20.0030.01016.98
7.2.10.0050.01016.74
7.2.00.0080.00717.74
7.1.330.0070.00615.65
7.1.320.0020.01415.81
7.1.310.0060.00815.79
7.1.300.0050.00715.60
7.1.290.0060.00915.67
7.1.280.0070.00715.74
7.1.270.0040.00815.79
7.1.260.0030.01115.79
7.1.250.0060.00615.74
7.1.240.0070.00715.50
7.1.230.0040.00415.71
7.1.220.0030.00715.77
7.1.210.0040.00715.55
7.1.200.0030.00715.67
7.1.190.0090.00615.65
7.1.180.0060.00315.67
7.1.170.0040.00815.75
7.1.160.0000.01415.90
7.1.150.0070.00015.76
7.1.140.0040.00815.54
7.1.130.0080.00015.79
7.1.120.0160.00015.70
7.1.110.0040.01115.88
7.1.100.0050.00916.66
7.1.90.0160.00015.43
7.1.80.0150.00015.91
7.1.70.0120.00316.44
7.1.60.0310.00724.42
7.1.50.0240.01324.29
7.1.40.0280.00824.00
7.1.30.0290.00924.07
7.1.20.0250.01323.94
7.1.10.0240.00815.17
7.1.00.0260.00615.15
7.0.320.0030.01015.33
7.0.310.0100.00015.37
7.0.300.0030.01015.28
7.0.290.0030.00715.09
7.0.280.0090.00315.21
7.0.270.0060.00315.29
7.0.260.0120.00315.34
7.0.250.0080.00315.34
7.0.240.0130.00015.36
7.0.230.0120.00915.60
7.0.220.0090.00615.40
7.0.210.0090.00315.32
7.0.200.0250.00615.15
7.0.190.0290.00715.18
7.0.180.0200.00714.78
7.0.170.0180.01214.96
7.0.160.0210.00914.70
7.0.150.0230.00614.89
7.0.140.0230.00714.93
7.0.130.0610.00814.82
7.0.120.0280.00514.78
7.0.110.0250.00614.90
7.0.100.0200.01015.00
7.0.90.0240.00514.87
7.0.80.0270.00714.68
7.0.70.0270.00414.92
7.0.60.0260.00714.81
7.0.50.0380.01014.89
7.0.40.0380.01014.05
7.0.30.0250.00614.14
7.0.20.0320.00514.04
7.0.10.0270.00414.00
7.0.00.0270.00714.07
5.6.380.0160.00014.00

preferences:
41.75 ms | 401 KiB | 5 Q