3v4l.org

run code in 300+ PHP versions simultaneously
<?php $jmeno='Cehák'; $test="$jmeno je gay"; print $test; $cislo=6.023e2; print $cislo; ?>

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)
8.3.40.0110.00418.61
8.3.30.0070.00720.09
8.3.20.0070.00020.22
8.3.10.0080.00022.10
8.3.00.0040.00422.34
8.2.170.0140.00022.96
8.2.160.0040.01122.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0080.00020.63
8.2.110.0060.00322.25
8.2.100.0080.00417.78
8.2.90.0050.00319.21
8.2.80.0040.00419.02
8.2.70.0060.00317.50
8.2.60.0090.00017.93
8.2.50.0050.00318.07
8.2.40.0000.00918.21
8.2.30.0060.00319.46
8.2.20.0030.00617.68
8.2.10.0040.00417.67
8.2.00.0000.00717.73
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0070.01022.47
8.1.230.0040.00721.04
8.1.220.0050.00318.77
8.1.210.0030.00519.04
8.1.200.0060.00317.23
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0040.00418.46
8.1.160.0040.00418.81
8.1.150.0050.00318.45
8.1.140.0040.00417.25
8.1.130.0000.00717.81
8.1.120.0000.00717.28
8.1.110.0070.00017.29
8.1.100.0000.00717.27
8.1.90.0050.00317.26
8.1.80.0070.00017.43
8.1.70.0030.00317.27
8.1.60.0060.00317.56
8.1.50.0060.00317.32
8.1.40.0030.00617.48
8.1.30.0050.00217.44
8.1.20.0080.00017.54
8.1.10.0040.00417.54
8.1.00.0000.00817.37
8.0.300.0000.00720.07
8.0.290.0000.00817.15
8.0.280.0030.00318.35
8.0.270.0000.00717.25
8.0.260.0000.00616.80
8.0.250.0000.00716.95
8.0.240.0050.00516.91
8.0.230.0040.00417.00
8.0.220.0000.00716.77
8.0.210.0020.00516.86
8.0.200.0040.00416.97
8.0.190.0040.00416.86
8.0.180.0080.00016.86
8.0.170.0080.00016.86
8.0.160.0030.00416.86
8.0.150.0000.00716.70
8.0.140.0000.01116.80
8.0.130.0030.00313.32
8.0.120.0040.00416.84
8.0.110.0040.00416.90
8.0.100.0050.00216.98
8.0.90.0040.00416.94
8.0.80.0030.01716.84
8.0.70.0000.00716.91
8.0.60.0040.00416.70
8.0.50.0070.00016.79
8.0.30.0110.01116.90
8.0.20.0140.00417.40
8.0.10.0050.00316.79
8.0.00.0090.01116.72
7.4.330.0000.00516.70
7.4.320.0060.00016.41
7.4.300.0030.00316.41
7.4.290.0000.00716.43
7.4.280.0030.00316.49
7.4.270.0000.00816.57
7.4.260.0050.00013.18
7.4.250.0030.00516.40
7.4.240.0020.00516.42
7.4.230.0030.00316.40
7.4.220.0100.00716.52
7.4.210.0090.00816.51
7.4.200.0070.00016.45
7.4.190.0030.00316.57
7.4.160.0090.00616.28
7.4.150.0030.01417.40
7.4.140.0110.00817.86
7.4.130.0100.00816.50
7.4.120.0030.01416.43
7.4.110.0120.00616.40
7.4.100.0040.01516.57
7.4.90.0000.01716.36
7.4.80.0000.01719.39
7.4.70.0090.00916.43
7.4.60.0030.01516.35
7.4.50.0000.00816.43
7.4.40.0040.01122.77
7.4.30.0070.01016.36
7.4.00.0090.01014.63
7.3.330.0060.00013.10
7.3.320.0030.00312.98
7.3.310.0040.00416.11
7.3.300.0030.00316.10
7.3.290.0060.00916.22
7.3.280.0060.01016.22
7.3.270.0100.01017.40
7.3.260.0140.00416.21
7.3.250.0080.01016.53
7.3.240.0100.00716.49
7.3.230.0030.01316.39
7.3.210.0070.01116.13
7.3.200.0090.01219.39
7.3.190.0090.00916.17
7.3.180.0130.00316.23
7.3.170.0110.01116.40
7.3.160.0080.00816.36
7.3.120.0050.01114.77
7.3.110.0070.01014.83
7.3.100.0060.00814.59
7.3.90.0070.00614.76
7.3.80.0050.00814.71
7.3.70.0070.00814.60
7.3.60.0060.01014.57
7.3.50.0060.00514.69
7.3.40.0070.00814.78
7.3.30.0080.00614.63
7.3.20.0050.00616.53
7.3.10.0020.01216.63
7.3.00.0050.00816.37
7.2.330.0030.01516.43
7.2.320.0130.00316.45
7.2.310.0070.01116.67
7.2.300.0130.00916.38
7.2.290.0120.00616.48
7.2.250.0070.01114.54
7.2.240.0040.01414.91
7.2.230.0040.01414.90
7.2.220.0050.01114.87
7.2.210.0070.00514.85
7.2.200.0050.01114.97
7.2.190.0080.00514.82
7.2.180.0070.00914.99
7.2.170.0080.00814.89
7.2.160.0030.01314.90
7.2.150.0070.01016.74
7.2.140.0080.00516.60
7.2.130.0050.01016.89
7.2.120.0090.00816.81
7.2.110.0070.00716.84
7.2.100.0040.00916.77
7.2.90.0100.00416.67
7.2.80.0110.00616.93
7.2.70.0100.00716.72
7.2.60.0050.01016.76
7.2.50.0060.00916.70
7.2.40.0070.00816.83
7.2.30.0020.01316.69
7.2.20.0040.01216.79
7.2.10.0070.00816.96
7.2.00.0040.01117.48
7.1.330.0050.01015.73
7.1.320.0050.00915.51
7.1.310.0050.00815.56
7.1.300.0030.01015.59
7.1.290.0100.00515.52
7.1.280.0030.01015.49
7.1.270.0070.00615.59
7.1.260.0080.00615.65
7.1.250.0070.00915.79
7.1.100.0040.00718.22
7.1.70.0070.00017.20
7.1.60.0130.01019.17
7.1.50.0100.01416.76
7.1.00.0030.05722.42
7.0.200.0030.00516.75
7.0.140.0070.06722.08
7.0.100.0130.07719.95
7.0.90.0170.08019.95
7.0.80.0100.08019.93
7.0.70.0200.07019.84
7.0.60.0130.08019.95
7.0.50.0130.05720.32
7.0.40.0100.04720.04
7.0.30.0030.05320.11
7.0.20.0070.08020.18
7.0.10.0100.08320.00
7.0.00.0130.07019.95
5.6.280.0000.07720.89
5.6.250.0030.09020.56
5.6.240.0070.08020.51
5.6.230.0170.07720.63
5.6.220.0130.07720.70
5.6.210.0100.07720.76
5.6.200.0030.05321.12
5.6.190.0100.08321.10
5.6.180.0030.09021.00
5.6.170.0000.06021.16
5.6.160.0100.08021.05
5.6.150.0130.04721.08
5.6.140.0070.08721.04
5.6.130.0070.06721.04
5.6.120.0130.08021.07
5.6.110.0100.08021.03
5.6.100.0130.07321.09
5.6.90.0070.08721.07
5.6.80.0130.07320.39
5.6.70.0100.07720.40
5.6.60.0070.05020.46
5.6.50.0070.08020.46
5.6.40.0100.08320.29
5.6.30.0030.07720.45
5.6.20.0130.06320.40
5.6.10.0030.08020.41
5.6.00.0030.04320.38
5.5.380.0100.08320.41
5.5.370.0100.05720.33
5.5.360.0100.08320.40
5.5.350.0070.08320.46
5.5.340.0070.08020.86
5.5.330.0070.07020.77
5.5.320.0070.05320.88
5.5.310.0100.06020.85
5.5.300.0100.08720.78
5.5.290.0130.08320.88
5.5.280.0070.04720.86
5.5.270.0100.05720.78
5.5.260.0170.07320.59
5.5.250.0070.06320.66
5.5.240.0070.04020.29
5.5.230.0070.07720.17
5.5.220.0070.08020.25
5.5.210.0000.09020.29
5.5.200.0100.03720.21
5.5.190.0030.07320.26
5.5.180.0070.04320.14
5.5.160.0030.09020.21
5.5.150.0200.06020.20
5.5.140.0070.07020.14
5.5.130.0030.08320.22
5.5.120.0130.07020.27
5.5.110.0130.07320.13
5.5.100.0100.08020.15
5.5.90.0100.07720.06
5.5.80.0030.07720.15
5.5.70.0130.07320.07
5.5.60.0200.07020.05
5.5.50.0070.07320.05
5.5.40.0100.07320.07
5.5.30.0100.07720.06
5.5.20.0100.05320.14
5.5.10.0170.07320.04
5.5.00.0130.04320.04
5.4.450.0030.08319.11
5.4.440.0100.08019.45
5.4.430.0200.06719.52
5.4.420.0070.07719.23
5.4.410.0100.07319.00
5.4.400.0000.04319.15
5.4.390.0070.06019.03
5.4.380.0130.07018.90
5.4.370.0100.05319.12
5.4.360.0030.07018.96
5.4.350.0130.07018.81
5.4.340.0070.07719.00
5.4.320.0000.08719.16
5.4.310.0030.08319.09
5.4.300.0030.07018.78
5.4.290.0070.07019.06
5.4.280.0130.07019.05
5.4.270.0070.08019.07
5.4.260.0100.06718.96
5.4.250.0130.06718.98
5.4.240.0030.07718.97
5.4.230.0030.08019.02
5.4.220.0070.06318.80
5.4.210.0000.08718.89
5.4.200.0000.04318.80
5.4.190.0170.06719.01
5.4.180.0100.07318.77
5.4.170.0030.07319.02
5.4.160.0030.05019.04
5.4.150.0000.06018.94
5.4.140.0100.07316.33
5.4.130.0130.07016.32
5.4.120.0130.03316.35
5.4.110.0100.07716.36
5.4.100.0030.07716.21
5.4.90.0100.06716.26
5.4.80.0100.04316.32
5.4.70.0070.07316.39
5.4.60.0130.06316.42
5.4.50.0070.04316.19
5.4.40.0070.08016.43
5.4.30.0100.07016.19
5.4.20.0170.06316.41
5.4.10.0000.05016.34
5.4.00.0070.07015.56
5.3.290.0100.07014.67
5.3.280.0170.06314.61
5.3.270.0170.05714.50
5.3.260.0070.08014.60
5.3.250.0100.07714.56
5.3.240.0100.07314.46
5.3.230.0030.05014.57
5.3.220.0130.04014.38
5.3.210.0100.07714.56
5.3.200.0200.05714.39
5.3.190.0100.07314.55
5.3.180.0070.05314.54
5.3.170.0070.07014.50
5.3.160.0100.07014.53
5.3.150.0130.06714.54
5.3.140.0030.07314.52
5.3.130.0100.07714.36
5.3.120.0130.07314.53
5.3.110.0030.08014.55
5.3.100.0100.08013.86
5.3.90.0070.07314.02
5.3.80.0070.06713.79
5.3.70.0170.06713.87
5.3.60.0030.07313.98
5.3.50.0100.06713.93
5.3.40.0070.04013.90
5.3.30.0030.08013.88
5.3.20.0030.04713.67
5.3.10.0100.07013.51
5.3.00.0070.07313.63
5.2.170.0030.06712.26
5.2.160.0070.06012.26
5.2.150.0070.04012.26
5.2.140.0030.06312.26
5.2.130.0070.04012.26
5.2.120.0170.05012.26
5.2.110.0000.04012.26
5.2.100.0030.06312.26
5.2.90.0000.05012.26
5.2.80.0070.06712.26
5.2.70.0030.05312.26
5.2.60.0100.06012.26
5.2.50.0100.05712.26
5.2.40.0070.06312.26
5.2.30.0030.06312.26
5.2.20.0030.05712.26
5.2.10.0070.05312.26
5.2.00.0100.05712.26
5.1.60.0070.04312.26
5.1.50.0070.05312.26
5.1.40.0130.04712.26
5.1.30.0030.05712.26
5.1.20.0000.05712.26
5.1.10.0030.05012.26
5.1.00.0030.04312.26
5.0.50.0030.04712.26
5.0.40.0030.03312.26
5.0.30.0000.06712.26
5.0.20.0030.04012.26
5.0.10.0000.04312.26
5.0.00.0030.05312.26
4.4.90.0000.03712.26
4.4.80.0030.03312.26
4.4.70.0030.02712.26
4.4.60.0070.03012.26
4.4.50.0000.03712.26
4.4.40.0070.05012.26
4.4.30.0030.03312.26
4.4.20.0070.03312.26
4.4.10.0070.03012.26
4.4.00.0030.04712.26
4.3.110.0000.03312.26
4.3.100.0100.02012.26
4.3.90.0030.02012.26
4.3.80.0070.04312.26
4.3.70.0000.02012.26
4.3.60.0030.03312.26
4.3.50.0000.02712.26
4.3.40.0000.05712.26
4.3.30.0000.02012.26
4.3.20.0030.02712.26
4.3.10.0000.03012.26
4.3.00.0000.03712.26

preferences:
39.52 ms | 400 KiB | 5 Q