3v4l.org

run code in 300+ PHP versions simultaneously
<?php $where = 'ngtu'; echo $where ? 'da' : 'net';

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)
8.3.40.0040.01118.66
8.3.30.0100.00719.02
8.3.20.0050.00320.21
8.3.10.0040.00421.92
8.3.00.0040.00420.55
8.2.170.0150.00322.96
8.2.160.0070.00719.20
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0200.00026.16
8.2.120.0060.00319.36
8.2.110.0060.00322.09
8.2.100.0060.00619.44
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0000.00717.80
8.2.50.0060.00618.07
8.2.40.0080.00019.95
8.2.30.0050.00218.09
8.2.20.0030.00617.63
8.2.10.0040.00417.53
8.2.00.0040.00417.69
8.1.270.0080.00022.14
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.95
8.1.230.0040.00818.84
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.25
8.1.190.0000.00917.18
8.1.180.0000.00818.61
8.1.170.0000.00818.52
8.1.160.0040.00422.16
8.1.150.0060.00318.61
8.1.140.0000.00817.29
8.1.130.0030.00617.73
8.1.120.0030.00317.43
8.1.110.0040.00417.30
8.1.100.0090.00017.45
8.1.90.0070.00017.39
8.1.80.0000.00717.26
8.1.70.0030.00317.36
8.1.60.0040.00417.51
8.1.50.0050.00217.42
8.1.40.0040.00417.38
8.1.30.0040.00417.51
8.1.20.0040.00417.57
8.1.10.0070.00017.43
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0060.00317.05
8.0.280.0030.00318.40
8.0.270.0030.00317.25
8.0.260.0000.00616.83
8.0.250.0030.00316.85
8.0.240.0000.00916.95
8.0.230.0040.00416.75
8.0.220.0030.00316.86
8.0.210.0040.00416.82
8.0.200.0040.00416.83
8.0.190.0070.00016.89
8.0.180.0000.00716.84
8.0.170.0040.00416.84
8.0.160.0070.00016.81
8.0.150.0050.00216.74
8.0.140.0030.00316.84
8.0.130.0000.00613.13
8.0.120.0070.00016.86
8.0.110.0040.00416.70
8.0.100.0040.00416.67
8.0.90.0070.00016.71
8.0.80.0180.00316.70
8.0.70.0000.00716.69
8.0.60.0000.00716.71
8.0.50.0040.00416.67
8.0.30.0120.01217.05
8.0.20.0070.01017.40
8.0.10.0040.00416.74
8.0.00.0120.00816.71
7.4.330.0000.00515.02
7.4.320.0060.00016.55
7.4.300.0040.00416.52
7.4.290.0000.00616.38
7.4.280.0070.00016.45
7.4.270.0070.00016.58
7.4.260.0070.00016.41
7.4.250.0070.00016.53
7.4.240.0040.00416.45
7.4.230.0070.00016.34
7.4.220.0060.00916.59
7.4.210.0060.00816.51
7.4.200.0030.00316.40
7.4.190.0000.00716.60
7.4.160.0080.00816.35
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0050.01316.53
7.4.120.0110.00716.41
7.4.110.0070.01016.53
7.4.100.0210.00316.51
7.4.90.0100.00616.41
7.4.80.0130.00619.39
7.4.70.0110.00716.23
7.4.60.0030.01316.45
7.4.50.0030.00616.24
7.4.40.0030.01322.77
7.4.30.0120.01216.51
7.4.10.0000.01515.14
7.4.00.0070.01014.92
7.3.330.0020.00213.02
7.3.320.0050.00012.86
7.3.310.0000.00716.20
7.3.300.0000.00716.14
7.3.290.0000.01416.08
7.3.280.0060.00816.12
7.3.270.0080.00817.40
7.3.260.0030.01316.18
7.3.250.0080.01016.21
7.3.240.0150.00916.35
7.3.230.0120.00416.39
7.3.210.0140.00316.43
7.3.200.0060.01519.39
7.3.190.0030.01616.33
7.3.180.0070.00716.38
7.3.170.0070.01316.27
7.3.160.0090.00616.36
7.3.130.0060.01014.60
7.3.120.0060.01114.39
7.3.110.0100.01015.00
7.3.100.0110.00414.85
7.3.90.0000.01014.60
7.3.80.0060.00614.56
7.3.70.0030.00714.70
7.3.60.0060.00614.72
7.3.50.0080.00814.69
7.3.40.0090.00614.60
7.3.30.0000.01314.60
7.3.20.0080.00616.61
7.3.10.0060.00616.56
7.3.00.0000.01216.48
7.2.330.0120.00616.52
7.2.320.0120.01216.53
7.2.310.0080.00916.42
7.2.300.0070.01016.37
7.2.290.0090.00616.48
7.2.260.0100.00714.74
7.2.250.0040.00714.86
7.2.240.0130.00314.89
7.2.230.0030.01014.76
7.2.220.0070.00715.03
7.2.210.0030.01315.06
7.2.200.0030.00714.69
7.2.190.0030.00714.91
7.2.180.0030.01014.52
7.2.170.0110.00414.76
7.2.160.0000.01015.02
7.2.150.0060.00616.68
7.2.140.0070.01016.73
7.2.130.0030.00616.84
7.2.120.0100.00316.86
7.2.110.0060.00916.82
7.2.100.0040.00416.89
7.2.90.0080.00816.89
7.2.80.0070.01016.85
7.2.70.0060.01216.79
7.2.60.0040.01116.92
7.2.50.0060.00616.86
7.2.40.0060.00916.80
7.2.30.0030.01016.57
7.2.20.0100.00316.55
7.2.10.0160.00316.84
7.2.00.0050.00717.97
7.1.330.0120.00315.88
7.1.320.0040.01215.99
7.1.310.0030.01015.62
7.1.300.0030.01015.38
7.1.290.0030.00815.59
7.1.280.0070.00715.67
7.1.270.0030.00615.41
7.1.260.0070.00715.41
7.1.250.0090.00615.60
7.1.240.0040.01115.44
7.1.230.0000.01215.76
7.1.220.0040.00815.76
7.1.210.0100.00315.89
7.1.200.0030.00815.75
7.1.190.0100.00315.43
7.1.180.0130.00315.68
7.1.170.0040.00815.58
7.1.160.0040.01115.67
7.1.150.0030.00615.56
7.1.140.0150.00415.81
7.1.130.0040.01415.70
7.1.120.0040.00715.56
7.1.110.0120.00315.81
7.1.100.0050.01017.04
7.1.90.0070.00715.58
7.1.80.0030.01015.46
7.1.70.0030.00716.43
7.1.60.0070.01217.75
7.1.50.0070.01016.14
7.1.40.0040.01115.61
7.1.30.0040.00715.35
7.1.20.0000.01415.69
7.1.10.0000.01515.59
7.1.00.0030.04319.04
7.0.330.0030.00615.30
7.0.320.0070.00415.34
7.0.310.0030.01215.44
7.0.300.0040.01115.49
7.0.290.0040.01115.05
7.0.280.0070.00715.20
7.0.270.0120.00615.36
7.0.260.0070.00415.30
7.0.250.0000.01315.12
7.0.240.0030.01015.54
7.0.230.0040.00815.31
7.0.220.0000.01215.32
7.0.210.0060.01115.19
7.0.200.0040.00515.83
7.0.190.0060.00615.27
7.0.180.0030.00715.42
7.0.170.0050.00315.33
7.0.160.0030.00615.29
7.0.150.0070.00715.32
7.0.140.0050.04218.71
7.0.130.0060.00315.52
7.0.120.0060.00615.40
7.0.110.0070.00715.32
7.0.100.0110.00315.41
7.0.90.0080.00415.30
7.0.80.0000.01415.24
7.0.70.0040.01115.36
7.0.60.0030.04717.77
7.0.50.0060.02716.54
7.0.40.0120.04416.71
7.0.30.0280.03016.79
7.0.20.0150.03616.74
7.0.10.0070.04216.93
7.0.00.0070.04916.70
5.6.400.0060.00614.48
5.6.390.0100.00314.29
5.6.380.0100.00314.54
5.6.370.0140.00314.50
5.6.360.0090.00614.31
5.6.350.0030.01014.18
5.6.340.0060.01314.44
5.6.330.0030.01014.11
5.6.320.0070.00714.43
5.6.310.0040.00414.20
5.6.300.0100.00714.41
5.6.290.0000.00814.37
5.6.280.0040.04017.77
5.6.270.0100.00314.44
5.6.260.0030.00613.93
5.6.250.0100.00714.03
5.6.240.0060.00614.53
5.6.230.0060.00614.09
5.6.220.0040.01414.22
5.6.210.0070.04417.24
5.6.200.0060.03916.07
5.6.190.0070.02917.29
5.6.180.0120.03417.23
5.6.170.0200.04317.33
5.6.160.0040.03917.42
5.6.150.0090.02216.19
5.6.140.0060.02616.12
5.6.130.0090.03916.23
5.6.120.0050.02517.71
5.6.110.0050.03017.82
5.6.100.0100.03317.68
5.6.90.0070.02817.71
5.6.80.0100.03317.17
5.6.70.0030.00614.34
5.6.60.0060.01014.02
5.6.50.0060.00614.00
5.6.40.0070.00714.02
5.6.30.0060.00314.13
5.6.20.0030.01013.92
5.6.10.0030.00614.28
5.6.00.0030.01314.42
5.5.380.0000.01214.04
5.5.370.0000.00914.15
5.5.360.0150.00014.08
5.5.350.0020.04817.39
5.5.340.0080.03216.18
5.5.330.0080.03317.07
5.5.320.0150.04516.99
5.5.310.0120.02717.27
5.5.300.0050.04515.96
5.5.290.0040.03115.86
5.5.280.0010.04317.43
5.5.270.0020.02617.55
5.5.260.0100.04517.60
5.5.250.0100.04317.26
5.5.240.0090.02717.10
5.5.230.0000.01513.71
5.5.220.0040.00814.20
5.5.210.0030.00914.14
5.5.200.0030.00913.98
5.5.190.0040.00813.99
5.5.180.0030.00914.15
5.5.170.0060.00614.32
5.5.160.0070.00314.14
5.5.150.0030.00814.32
5.5.140.0070.00713.98
5.5.130.0040.01214.20
5.5.120.0090.00613.99
5.5.110.0070.00614.16
5.5.100.0100.00313.74
5.5.90.0060.00314.34
5.5.80.0070.00714.25
5.5.70.0060.00613.92
5.5.60.0030.00914.13
5.5.50.0030.00614.16
5.5.40.0040.00414.40
5.5.30.0000.01413.98
5.5.20.0120.00313.68
5.5.10.0070.00714.04
5.5.00.0040.01114.21
5.4.450.0300.02915.73
5.4.440.0460.02815.88
5.4.430.0350.02715.72
5.4.420.0020.03315.74
5.4.410.0480.02515.82
5.4.400.0520.02815.68
5.4.390.0050.04215.48
5.4.380.0130.03115.43
5.4.370.0180.02615.48
5.4.360.0130.02815.38
5.4.350.0130.03315.40
5.4.340.0140.03015.37
5.4.330.0000.01012.18
5.4.320.0070.02212.32
5.4.310.0060.02012.31
5.4.300.0070.02512.31
5.4.290.0040.02112.31
5.4.280.0050.02512.26
5.4.270.0030.02312.26
5.4.260.0060.03915.45
5.4.250.0120.03015.53
5.4.240.0080.02615.53
5.4.230.0080.02515.60
5.4.220.0050.04315.52
5.4.210.0100.02715.47
5.4.200.0090.02315.60
5.4.190.0120.02215.59
5.4.180.0070.04115.53
5.4.170.0070.02815.46
5.4.160.0070.03015.59
5.4.150.0030.04715.49
5.4.140.0100.03214.33
5.4.130.0050.02614.33
5.4.120.0030.02914.22
5.4.110.0070.02514.32
5.4.100.0080.03514.29
5.4.90.0000.03114.18
5.4.80.0030.02914.20
5.4.70.0140.02014.22
5.4.60.0060.03114.15
5.4.50.0060.02514.16
5.4.40.0050.02714.17
5.4.30.0050.03914.14
5.4.20.0100.02714.24
5.4.10.0030.02914.24
5.4.00.0050.02613.93
5.3.290.0060.03012.49
5.3.280.0080.02613.23
5.3.270.0070.02913.33
5.3.260.0030.02813.31
5.3.250.0080.04013.39
5.3.240.0080.02513.39
5.3.230.0050.03513.39
5.3.220.0120.02313.38
5.3.210.0050.03213.39
5.3.200.0080.02613.27
5.3.190.0030.03013.39
5.3.180.0050.03813.44
5.3.170.0030.03013.37
5.3.160.0050.02713.38
5.3.150.0100.02513.37
5.3.140.0030.03013.31
5.3.130.0030.03213.21
5.3.120.0030.03513.37
5.3.110.0070.02313.25
5.3.100.0040.02913.03
5.3.90.0060.02513.01
5.3.80.0050.03713.10
5.3.70.0050.02813.10
5.3.60.0070.03613.10
5.3.50.0030.03113.14
5.3.40.0020.03112.98
5.3.30.0060.03812.98
5.3.20.0070.03012.87
5.3.10.0050.02612.92
5.3.00.0000.03112.86
5.2.170.0070.06011.06
5.2.160.0100.04711.14
5.2.150.0100.04311.04
5.2.140.0070.04011.05
5.2.130.0030.04010.98
5.2.120.0070.04711.13
5.2.110.0130.03310.98
5.2.100.0100.03711.00
5.2.90.0000.06311.12
5.2.80.0030.04310.99
5.2.70.0030.04010.97
5.2.60.0030.05311.04
5.2.50.0070.04010.95
5.2.40.0100.05011.09
5.2.30.0030.04010.89
5.2.20.0070.03710.79
5.2.10.0100.03310.91
5.2.00.0030.04010.78
5.1.60.0100.02710.18
5.1.50.0000.0379.76
5.1.40.0100.02710.01
5.1.30.0070.03310.25
5.1.20.0070.03310.43
5.1.10.0000.05010.08
5.1.00.0030.04010.08
5.0.50.0070.0278.42
5.0.40.0000.0308.31
5.0.30.0000.0438.25
5.0.20.0030.0278.38
5.0.10.0070.0238.13
5.0.00.0000.0438.23
4.4.90.0000.0235.77
4.4.80.0030.0205.78
4.4.70.0030.0275.73
4.4.60.0100.0175.77
4.4.50.0000.0235.69
4.4.40.0000.0335.75
4.4.30.0030.0235.68
4.4.20.0000.0235.74
4.4.10.0070.0205.80
4.4.00.0000.0405.82
4.3.110.0030.0205.72
4.3.100.0070.0175.61
4.3.90.0000.0335.69
4.3.80.0000.0335.66
4.3.70.0030.0205.65
4.3.60.0070.0205.69
4.3.50.0000.0335.71
4.3.40.0000.0405.62
4.3.30.0030.0275.04
4.3.20.0030.0205.04
4.3.10.0070.0175.04
4.3.00.0100.0278.11

preferences:
41.53 ms | 400 KiB | 5 Q