3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( urlencode('12+34 = 37'), rawurlencode('12+34 = 37') );

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)
8.3.60.0070.01016.36
8.3.50.0070.00716.06
8.3.40.0110.00418.72
8.3.30.0070.00718.49
8.3.20.0040.00420.12
8.3.10.0030.00621.91
8.3.00.0040.00420.84
8.2.180.0060.01518.00
8.2.170.0070.00722.96
8.2.160.0070.00722.08
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00022.07
8.2.120.0040.00426.35
8.2.110.0070.00322.09
8.2.100.0060.00617.78
8.2.90.0080.00019.08
8.2.80.0000.00817.97
8.2.70.0050.00317.47
8.2.60.0040.00417.91
8.2.50.0030.00518.10
8.2.40.0060.00322.15
8.2.30.0040.00420.96
8.2.20.0050.00218.00
8.2.10.0000.00717.80
8.2.00.0070.00017.98
8.1.280.0070.00725.92
8.1.270.0050.00323.92
8.1.260.0030.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00721.94
8.1.230.0060.00623.86
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00517.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00818.37
8.1.160.0030.00518.95
8.1.150.0040.00420.54
8.1.140.0030.00619.34
8.1.130.0030.00318.75
8.1.120.0040.00417.29
8.1.110.0040.00417.30
8.1.100.0000.00717.33
8.1.90.0000.00717.25
8.1.80.0000.00717.36
8.1.70.0000.00717.25
8.1.60.0040.00417.40
8.1.50.0030.00617.36
8.1.40.0000.00717.41
8.1.30.0050.00317.36
8.1.20.0000.01017.54
8.1.10.0040.00417.25
8.1.00.0000.00717.16
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0020.00518.30
8.0.270.0030.00517.17
8.0.260.0080.00016.55
8.0.250.0000.00816.82
8.0.240.0040.00416.67
8.0.230.0000.00716.76
8.0.220.0040.00416.76
8.0.210.0000.00716.70
8.0.200.0040.00416.80
8.0.190.0040.00416.68
8.0.180.0070.00016.77
8.0.170.0040.00416.71
8.0.160.0070.00016.84
8.0.150.0030.00316.59
8.0.140.0050.00316.77
8.0.130.0040.00413.11
8.0.120.0070.00016.68
8.0.110.0040.00416.74
8.0.100.0070.00016.70
8.0.90.0000.00716.73
8.0.80.0200.00016.71
8.0.70.0070.00016.74
8.0.60.0070.00016.71
8.0.50.0050.00316.64
8.0.30.0100.00816.95
8.0.20.0120.00617.40
8.0.10.0040.00416.91
8.0.00.0100.00816.49
7.4.330.0050.00015.55
7.4.320.0000.00616.35
7.4.300.0000.00716.48
7.4.290.0030.00316.41
7.4.280.0050.00316.46
7.4.270.0040.00416.50
7.4.260.0050.00216.34
7.4.250.0050.00316.18
7.4.240.0000.00716.35
7.4.230.0030.00316.36
7.4.220.0220.00616.55
7.4.210.0070.00716.45
7.4.200.0000.00716.44
7.4.160.0050.01116.40
7.4.150.0130.00417.40
7.4.140.0140.00717.86
7.4.130.0140.01116.29
7.4.120.0130.00716.38
7.4.110.0060.01216.26
7.4.100.0090.00916.49
7.4.90.0070.01116.40
7.4.80.0070.01019.39
7.4.70.0050.01116.35
7.4.60.0030.01416.48
7.4.50.0110.00316.10
7.4.40.0130.00316.59
7.4.30.0060.01216.33
7.4.10.0120.00614.99
7.4.00.0090.00814.80
7.3.330.0000.00513.05
7.3.320.0060.00013.13
7.3.310.0000.00715.96
7.3.300.0000.00615.98
7.3.290.0050.01016.14
7.3.280.0090.00716.14
7.3.270.0060.01217.40
7.3.260.0130.00716.18
7.3.250.0170.00516.26
7.3.240.0090.00916.26
7.3.230.0090.00916.23
7.3.210.0120.00316.36
7.3.200.0030.01316.15
7.3.190.0070.01016.32
7.3.180.0190.00416.02
7.3.170.0080.01316.11
7.3.160.0140.00716.23
7.3.130.0090.00914.61
7.3.120.0090.00814.54
7.3.110.0030.01314.64
7.3.100.0070.00814.74
7.3.90.0060.01014.69
7.3.80.0040.00814.56
7.3.70.0060.00714.70
7.3.60.0090.00614.63
7.3.50.0040.00914.55
7.3.40.0050.00814.67
7.3.30.0080.00314.53
7.3.20.0080.00516.55
7.3.10.0060.00716.53
7.3.00.0060.00616.48
7.2.330.0070.01016.45
7.2.320.0030.01416.16
7.2.310.0130.00316.43
7.2.300.0140.00416.44
7.2.290.0070.01016.38
7.2.260.0070.01014.98
7.2.250.0100.00914.76
7.2.240.0040.01314.65
7.2.230.0030.01314.72
7.2.220.0040.00914.85
7.2.210.0050.00814.69
7.2.200.0050.00714.75
7.2.190.0040.01114.86
7.2.180.0060.00914.85
7.2.170.0060.00714.69
7.2.160.0060.00614.64
7.2.150.0100.00016.73
7.2.140.0060.00916.47
7.2.130.0030.00816.54
7.2.120.0060.00616.56
7.2.110.0060.00716.54
7.2.100.0040.00816.59
7.2.90.0170.00716.02
7.2.80.0180.00916.04
7.2.70.0090.01015.83
7.2.60.0090.00716.06
7.2.50.0400.00616.07
7.2.40.0080.00715.91
7.2.30.0090.00916.04
7.2.20.0250.00815.94
7.2.10.0080.00715.98
7.2.00.0330.00716.02
7.1.330.0070.00815.59
7.1.320.0070.00515.55
7.1.310.0010.01015.60
7.1.300.0030.01115.54
7.1.290.0010.01015.60
7.1.280.0050.00715.65
7.1.270.0030.00915.65
7.1.260.0040.00815.56
7.1.250.0040.00715.52
7.1.240.0070.01015.68
7.1.230.0040.00815.68
7.1.220.0040.00815.66
7.1.210.0110.00514.52
7.1.200.1930.00914.64
7.1.190.0470.00814.55
7.1.180.0410.00614.72
7.1.170.0430.01014.56
7.1.160.0120.00414.64
7.1.150.0740.01514.71
7.1.140.0070.00814.62
7.1.130.0100.00814.73
7.1.120.0070.01014.63
7.1.110.1440.00814.84
7.1.100.0230.00614.62
7.1.90.0350.00614.47
7.1.80.0080.00614.70
7.1.70.0540.01014.53
7.1.60.1400.01323.49
7.1.50.0170.00623.46
7.1.40.0360.00923.48
7.1.30.0180.01123.74
7.1.20.0400.00823.57
7.1.10.0280.00314.63
7.1.00.0170.01314.63
7.0.330.0090.00315.17
7.0.320.0000.01415.29
7.0.310.1090.00814.38
7.0.300.1420.00214.12
7.0.290.0370.00814.27
7.0.280.0070.01214.29
7.0.270.1870.00914.26
7.0.260.0120.00514.15
7.0.250.1030.00514.22
7.0.240.0080.00514.19
7.0.230.0050.01114.20
7.0.220.0100.00814.35
7.0.210.0100.00714.32
7.0.200.0730.01014.37
7.0.190.0100.00414.23
7.0.180.0100.00414.31
7.0.170.0060.01014.26
7.0.160.0080.00614.09
7.0.150.0150.00214.20
7.0.140.1480.00714.13
7.0.130.0070.00714.30
7.0.120.0090.00114.19
7.0.110.0450.01214.22
7.0.100.0070.00714.14
7.0.90.0020.01214.29
7.0.80.0210.00714.28
7.0.70.0150.00714.24
7.0.60.0270.00814.15
7.0.50.0040.00914.40
7.0.40.0050.00813.37
7.0.30.0070.00513.25
7.0.20.0100.00613.30
7.0.10.0070.00713.40
7.0.00.0840.01013.31
5.6.400.0060.00614.08
5.6.390.0000.01313.91
5.6.380.0080.00814.03
5.6.370.0080.00414.32
5.6.360.0100.00014.17
5.6.350.0090.00614.16
5.6.340.0090.00614.20
5.6.330.0060.00914.24
5.6.320.0000.00813.92
5.6.310.0090.00314.23
5.6.300.0040.01113.86
5.6.290.0060.00914.14
5.6.280.0000.01114.01
5.6.270.0030.01013.86
5.6.260.0040.00814.14
5.6.250.0100.00014.07
5.6.240.0080.00413.94
5.6.230.0060.00614.12
5.6.220.0000.01714.37
5.6.210.0060.00314.11
5.6.200.0070.00714.21
5.6.190.0030.01314.30
5.6.180.0030.01014.14
5.6.170.0030.00613.98
5.6.160.0070.01014.01
5.6.150.0080.00314.20
5.6.140.0060.01014.01
5.6.130.0060.00613.95
5.6.120.0070.01014.09
5.6.110.0130.00313.97
5.6.100.0030.01013.83
5.6.90.0040.00714.01
5.6.80.0060.00613.94
5.6.70.0040.00713.88
5.6.60.0100.00713.62
5.6.50.0100.00713.57
5.6.40.0110.00413.80
5.6.30.0060.00813.90
5.6.20.0070.00713.90
5.6.10.0060.00914.07
5.6.00.0030.01013.95

preferences:
45.8 ms | 401 KiB | 5 Q